{
  "schema": "s2s-bench-v1",
  "exhibit": "chair-trials",
  "published_utc": "2026-08-13",
  "status": "PUBLISHED — live at research.strata2signal.com.",
  "licence": "CC BY 4.0",
  "attribution": "strata→signal research, research.strata2signal.com",
  "hardware": "One 96G VRAM workstation, which also answered live requests for three of our apps throughout these trials — two public, one serving playtests for humans and agents alike. Contention is measured in both directions and published with the figures rather than assumed away.",
  "dataset": "chair-trials-c2-assistant",
  "table": "C2",
  "what_this_is": "Twenty everyday tasks — constraint writing, faithful summarization, JSON extraction, arithmetic, tone, shell and regex, finding a planted fact at 8k and 24k tokens of context, and four false-premise questions where the honest answer is a correction. Eight posture rows, two repeats each, conjunctive: an item scores only if both repeats pass.",
  "verdict_discipline": "DESCRIPTIVE - no floors, no winner, no ordering by margin (PLAN v2)",
  "primary_metric": "conjunctive pass over 2 repeats, out of 20 frozen items",
  "columns": [
    "model",
    "posture",
    "/20",
    "exact /13",
    "proxy /7",
    "repeat disagreement",
    "failure ledger"
  ],
  "counting_rules": {
    "conjunctive": "Two repeats per item at temperature zero; an item scores 1 only if BOTH repeats pass. The disagreement column is the count of items whose two repeats disagreed — published rather than smoothed.",
    "two_halves_never_added": "Thirteen items are checked EXACTLY (a deterministic predicate over the answer: a sentence count, a parsed field, a number within a tolerance). Seven are checked by PROXY (marker- and length-based heuristics). The /20 is the registered CONJUNCTIVE ITEM COUNT and the two subtotals are its composition, not two scores summed: what the registration bars is blending them into one QUALITY figure, because a proxy check is evidence about shape and an exact check is evidence about correctness, and averaging those two would claim a precision neither has. The subtotals are published side by side so a reader can weight them differently than we did.",
    "no_floors": "Descriptive: no floors, no winner, no ordering by margin. Differences under two items read TIED by pre-registration.",
    "unmeasurable": "A row whose response-failure rate exceeds 10% of its calls is UNMEASURABLE and its score is not admissible as a score, however the arithmetic came out.",
    "long_context": "The two long-context items vary the PROMPT length (8k and 24k tokens) while num_ctx stays 32 768 everywhere. Observed prompt_eval_count rides on every repeat so a reader can check the tier label against what the model actually read."
  },
  "item_matrix": {
    "c2-tone-1": {
      "item_id": "c2-tone-1",
      "category": "tone-rewrite",
      "proxy": true,
      "passed_by": [],
      "failed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "passes": 0,
      "of_rows": 9,
      "counts_of_n": "0/9"
    },
    "c2-hon-3": {
      "item_id": "c2-hon-3",
      "category": "false-premise-honesty",
      "proxy": true,
      "passed_by": [
        "gemma4:12b · think:false"
      ],
      "failed_by": [
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "passes": 1,
      "of_rows": 9,
      "counts_of_n": "1/9"
    },
    "c2-cw-2": {
      "item_id": "c2-cw-2",
      "category": "constraint-writing",
      "proxy": false,
      "passed_by": [
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true"
      ],
      "failed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "passes": 2,
      "of_rows": 9,
      "counts_of_n": "2/9"
    },
    "c2-sum-1": {
      "item_id": "c2-sum-1",
      "category": "faithful-summary",
      "proxy": true,
      "passed_by": [
        "gemma4:26b · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true"
      ],
      "failed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "passes": 3,
      "of_rows": 9,
      "counts_of_n": "3/9"
    },
    "c2-sum-2": {
      "item_id": "c2-sum-2",
      "category": "faithful-summary",
      "proxy": true,
      "passed_by": [
        "gemma4:26b · think:false",
        "kimi-k3 · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:true",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false"
      ],
      "passes": 3,
      "of_rows": 9,
      "counts_of_n": "3/9"
    },
    "c2-cw-4": {
      "item_id": "c2-cw-4",
      "category": "constraint-writing",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true"
      ],
      "failed_by": [
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "passes": 4,
      "of_rows": 9,
      "counts_of_n": "4/9"
    },
    "c2-hon-1": {
      "item_id": "c2-hon-1",
      "category": "false-premise-honesty",
      "proxy": true,
      "passed_by": [
        "gemma4:26b · think:true",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false"
      ],
      "passes": 4,
      "of_rows": 9,
      "counts_of_n": "4/9"
    },
    "c2-json-2": {
      "item_id": "c2-json-2",
      "category": "json-extraction",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false"
      ],
      "passes": 5,
      "of_rows": 9,
      "counts_of_n": "5/9"
    },
    "c2-re-1": {
      "item_id": "c2-re-1",
      "category": "shell-regex",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [
        "gemma4:26b · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false"
      ],
      "passes": 6,
      "of_rows": 9,
      "counts_of_n": "6/9"
    },
    "c2-num-2": {
      "item_id": "c2-num-2",
      "category": "arithmetic-date-unit",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [
        "gemma4:26b · think:true",
        "qwen3.5:27b · think:false"
      ],
      "passes": 7,
      "of_rows": 9,
      "counts_of_n": "7/9"
    },
    "c2-cw-1": {
      "item_id": "c2-cw-1",
      "category": "constraint-writing",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [
        "gemma4:26b · think:true"
      ],
      "passes": 8,
      "of_rows": 9,
      "counts_of_n": "8/9"
    },
    "c2-num-3": {
      "item_id": "c2-num-3",
      "category": "arithmetic-date-unit",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [
        "gemma4:26b · think:true"
      ],
      "passes": 8,
      "of_rows": 9,
      "counts_of_n": "8/9"
    },
    "c2-ctx-24k": {
      "item_id": "c2-ctx-24k",
      "category": "longctx-find-the-fact",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [],
      "passes": 9,
      "of_rows": 9,
      "counts_of_n": "9/9"
    },
    "c2-ctx-8k": {
      "item_id": "c2-ctx-8k",
      "category": "longctx-find-the-fact",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [],
      "passes": 9,
      "of_rows": 9,
      "counts_of_n": "9/9"
    },
    "c2-cw-3": {
      "item_id": "c2-cw-3",
      "category": "constraint-writing",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [],
      "passes": 9,
      "of_rows": 9,
      "counts_of_n": "9/9"
    },
    "c2-hon-2": {
      "item_id": "c2-hon-2",
      "category": "false-premise-honesty",
      "proxy": true,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [],
      "passes": 9,
      "of_rows": 9,
      "counts_of_n": "9/9"
    },
    "c2-hon-4": {
      "item_id": "c2-hon-4",
      "category": "false-premise-honesty",
      "proxy": true,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [],
      "passes": 9,
      "of_rows": 9,
      "counts_of_n": "9/9"
    },
    "c2-json-1": {
      "item_id": "c2-json-1",
      "category": "json-extraction",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [],
      "passes": 9,
      "of_rows": 9,
      "counts_of_n": "9/9"
    },
    "c2-num-1": {
      "item_id": "c2-num-1",
      "category": "arithmetic-date-unit",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [],
      "passes": 9,
      "of_rows": 9,
      "counts_of_n": "9/9"
    },
    "c2-sh-1": {
      "item_id": "c2-sh-1",
      "category": "shell-regex",
      "proxy": false,
      "passed_by": [
        "gemma4:12b · think:false",
        "gemma4:26b · think:false",
        "gemma4:26b · think:true",
        "kimi-k3 · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:false",
        "muse-glimmer:30b-q8_0-dflash · think:true",
        "nemotron-3.5-lightning:30b-a3b · think:false",
        "qwen3.5:27b · think:false",
        "qwen3.6:27b · think:false"
      ],
      "failed_by": [],
      "passes": 9,
      "of_rows": 9,
      "counts_of_n": "9/9"
    }
  },
  "long_context": {
    "items": [
      {
        "item_id": "c2-ctx-24k",
        "n_observations": 18,
        "prompt_eval_count_min": 22804,
        "prompt_eval_count_max": 23352
      },
      {
        "item_id": "c2-ctx-8k",
        "n_observations": 18,
        "prompt_eval_count_min": 7851,
        "prompt_eval_count_max": 8040
      }
    ],
    "display": "7 851–8 040 and 22 804–23 352",
    "rule": "min and max of prompt_eval_count as the daemon counted it, over all eight rows and both repeats of each long-context item. Within a row the two repeats are identical, so the spread is tokenizer difference between models rather than run-to-run variance — and every call ran at num_ctx 32 768."
  },
  "golden": {
    "artifact": "assistant-c2.json",
    "sha256": "dd63efa94bdebc878e1dc1c1065913892d8eb7cf16026642ff9fd0bae470d50c",
    "frozen_count": 20,
    "drafted_count": 22,
    "exact_items": 13,
    "proxy_items": 7,
    "quota_frozen": {
      "constraint-writing": 4,
      "faithful-summary": 2,
      "json-extraction": 2,
      "arithmetic-date-unit": 3,
      "tone-rewrite": 1,
      "shell-regex": 2,
      "longctx-find-the-fact": 2,
      "false-premise-honesty": 4
    },
    "protocol": {
      "temperature": 0,
      "top_p": 1,
      "repeats": 2,
      "pass_rule": "conjunctive - an item scores 1 only if BOTH repeats pass",
      "num_ctx": 32768,
      "num_predict": 1536,
      "timeout_s": 240,
      "num_predict_think_true": 4096,
      "timeout_s_think_true": 600,
      "postures": "think:false for every model; think:true ADDITIONALLY for muse-glimmer:30b-q8_0-dflash and gemma4:26b only (PLAN v2)",
      "long_context_note": "the 8k and 24k items vary PROMPT length only; options.num_ctx is 32768 on every call in this leg"
    },
    "source": {
      "title": "Foster's Complete Hoyle, 1914 (Project Gutenberg #53881)",
      "sha256": "7927555a91c2f6f5c6c03b84eca313531389d92dbaf5ae3c5a23d025bccf2567",
      "note": "public domain in the US; PG boilerplate stripped. Passage and haystack fixtures are rebuilt by c2_build_fixtures.py, which refuses to run against any other sha.",
      "planted_facts": "each long-context haystack carries exactly one invented sentence, recorded in c2_fixtures/MANIFEST.json"
    },
    "published_in_this_kit": "assistant-c2.json — all twenty frozen items with their prompts and expectations; CHECKERS.md — what each checker actually tests, exact or proxy"
  },
  "limits": [
    "Twenty items is a probe, not a suite: a single item's pass or fail moves a row by a twentieth, which is why the tie rule is two items wide and the item matrix ships.",
    "Proxy checkers measure shape. Seven of the twenty scores are therefore weaker evidence than the other thirteen, and the two subtotals are published apart so a reader can weight them differently than we did.",
    "Thinking postures were run for two arms only; every other row is think:false, and the stopwatch leg carries the thinking story for the rest."
  ],
  "provenance": {
    "artifacts": [
      {
        "role": "the scored record every figure here is copied out of",
        "artifact": "c2-scores.json",
        "sha256": "cef6da831f770f2fab11413845d1488791a1ba01a37d7b67538427bfa4f33d05"
      },
      {
        "role": "the frozen item set, published whole in this kit",
        "artifact": "assistant-c2.json",
        "sha256": "dd63efa94bdebc878e1dc1c1065913892d8eb7cf16026642ff9fd0bae470d50c"
      },
      {
        "role": "the checkers — the only judges in this leg",
        "artifact": "c2_checkers.py",
        "sha256": "a9ebbd91503b936f3427cf7e6410bbacb45bb1574f750a8b45be9ae03481727a"
      },
      {
        "role": "pre-registration, committed before the first scored call",
        "artifact": "PREREG-C2.md",
        "sha256": "5445775d0024b6bc165ff965fd06ba25b13457ef2b6c7bc2faaeb71621d19e0c"
      },
      {
        "role": "the runner",
        "artifact": "c2_run.py",
        "sha256": "99cf3230b6cab4f99877c8dc36708a514e28afb69df186570ea87942b784e23c"
      },
      {
        "role": "the scorer",
        "artifact": "c2_score.py",
        "sha256": "b4c7ce5684bfa9800598a2c443a21078b195c48ede3c26a899ad3ff8ed82f70c"
      }
    ],
    "checker_sha256": "a9ebbd91503b936f3427cf7e6410bbacb45bb1574f750a8b45be9ae03481727a",
    "scored_at": "2026-08-13T04:57:39.527567+00:00",
    "no_paths": "Artifacts are named, never located. No box names, no addresses, no filesystem paths."
  },
  "rows": [
    {
      "model": "gemma4:12b",
      "model_display": "gemma4:12b",
      "posture": "think:false",
      "outcome": "RANKED",
      "outcome_scorer_label": "DESCRIPTIVE",
      "outcome_why": "admissible. This leg has no floors and no winner: RANKED here means the row's numbers were produced under the contract, never that the row was placed above another one",
      "score_20": 15,
      "of": 20,
      "exact": {
        "hits": 12,
        "of": 13,
        "counts_of_n": "12/13"
      },
      "proxy": {
        "hits": 3,
        "of": 7,
        "counts_of_n": "3/7"
      },
      "calls": 40,
      "response_failures": 0,
      "done_reason_length": 0,
      "repeat_disagreements": 0,
      "repeat_disagreement_items": [],
      "failure_ledger": "0/40 response failures",
      "items": [
        {
          "item_id": "c2-ctx-24k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23073,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23073
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23073,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23073
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-ctx-8k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 7944,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 7944
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 7944,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 7944
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-1",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 156,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 133,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-2",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "word_count: 32 words, want 30",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 84,
              "answer_chars": 177,
              "checks": [
                {
                  "name": "word_count",
                  "ok": false,
                  "detail": "32 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "word_count: 32 words, want 30",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 84,
              "answer_chars": 181,
              "checks": [
                {
                  "name": "word_count",
                  "ok": false,
                  "detail": "32 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-3",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 99,
              "answer_chars": 105,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 99,
              "answer_chars": 70,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-4",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 97,
              "answer_chars": 61,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": true,
                  "detail": "'e' count: 0"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 97,
              "answer_chars": 56,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": true,
                  "detail": "'e' count: 0"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-1",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "corrected_or_abstained: markers hit: none",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 49,
              "answer_chars": 331,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": false,
                  "detail": "markers hit: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "corrected_or_abstained: markers hit: none",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 49,
              "answer_chars": 343,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": false,
                  "detail": "markers hit: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-2",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 41,
              "answer_chars": 807,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['invented', '1852', 'died', '19th century', 'anachronis']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 41,
              "answer_chars": 807,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['invented', '1852', 'died', '19th century', 'anachronis']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-3",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 443,
              "answer_chars": 290,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 443,
              "answer_chars": 290,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-4",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 47,
              "answer_chars": 2668,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meters per second', 'm/s', 'not an si', 'joke', 'humorous']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 47,
              "answer_chars": 2668,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meters per second', 'm/s', 'not an si', 'joke', 'humorous']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-1",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 613,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 613,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-2",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 708,
              "answer_chars": 180,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": true,
                  "detail": "got 24, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 708,
              "answer_chars": 180,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": true,
                  "detail": "got 24, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-1",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 884,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 855,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-2",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 93,
              "answer_chars": 1432,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 93,
              "answer_chars": 1432,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-3",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 80,
              "answer_chars": 1109,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 80,
              "answer_chars": 1109,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-re-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 132,
              "answer_chars": 33,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^[^ ]+ - [A-Z]+ [^ ]+ 5\\d{2} \\d+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": true,
                  "detail": "got [2, 3, 6, 8, 10], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^[^ ]+ - [A-Z]+ [^ ]+ 5\\d{2} \\d+$",
                "matched": [
                  2,
                  3,
                  6,
                  8,
                  10
                ]
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 132,
              "answer_chars": 31,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^[^ ]+ - [A-Z]+ \\S+ 5\\d{2} \\d+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": true,
                  "detail": "got [2, 3, 6, 8, 10], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^[^ ]+ - [A-Z]+ \\S+ 5\\d{2} \\d+$",
                "matched": [
                  2,
                  3,
                  6,
                  8,
                  10
                ]
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sh-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 106,
              "answer_chars": 52,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, 'NR>1 && $3==\"brass\"' inventory.csv | wc -l"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, 'NR>1 && $3==\"brass\"' inventory.csv | wc -l",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 106,
              "answer_chars": 52,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, 'NR>1 && $3==\"brass\"' inventory.csv | wc -l"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, 'NR>1 && $3==\"brass\"' inventory.csv | wc -l",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-1",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "coverage: missing groups: [['double six', 'double-six']]",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 544,
              "answer_chars": 360,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "57 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['double six', 'double-six']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "word_cap: 61 words, cap 60",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 544,
              "answer_chars": 388,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": false,
                  "detail": "61 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['double six', 'double-six']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-2",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "word_cap: 73 words, cap 70",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 620,
              "answer_chars": 400,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": false,
                  "detail": "73 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['bar']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "word_cap: 73 words, cap 70",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 620,
              "answer_chars": 399,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": false,
                  "detail": "73 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['bar']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-tone-1",
          "category": "tone-rewrite",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 140,
              "answer_chars": 540,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "91 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['apolog', 'understand', 'appreciate', 'thank you']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 140,
              "answer_chars": 540,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "90 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['apolog', 'understand', 'appreciate', 'thank you']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        }
      ]
    },
    {
      "model": "gemma4:26b",
      "model_display": "gemma4:26b",
      "posture": "think:false",
      "outcome": "RANKED",
      "outcome_scorer_label": "DESCRIPTIVE",
      "outcome_why": "admissible. This leg has no floors and no winner: RANKED here means the row's numbers were produced under the contract, never that the row was placed above another one",
      "score_20": 15,
      "of": 20,
      "exact": {
        "hits": 11,
        "of": 13,
        "counts_of_n": "11/13"
      },
      "proxy": {
        "hits": 4,
        "of": 7,
        "counts_of_n": "4/7"
      },
      "calls": 40,
      "response_failures": 0,
      "done_reason_length": 0,
      "repeat_disagreements": 1,
      "repeat_disagreement_items": [
        "c2-cw-2"
      ],
      "failure_ledger": "0/40 response failures",
      "items": [
        {
          "item_id": "c2-ctx-24k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23073,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23073
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23073,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23073
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-ctx-8k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 7944,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 7944
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 7944,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 7944
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-1",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 159,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 159,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-2",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 84,
              "answer_chars": 188,
              "checks": [
                {
                  "name": "word_count",
                  "ok": true,
                  "detail": "30 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "word_count: 29 words, want 30",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 84,
              "answer_chars": 181,
              "checks": [
                {
                  "name": "word_count",
                  "ok": false,
                  "detail": "29 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2,
          "disagreed": true
        },
        {
          "item_id": "c2-cw-3",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 99,
              "answer_chars": 112,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 99,
              "answer_chars": 115,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-4",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 97,
              "answer_chars": 68,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": true,
                  "detail": "'e' count: 0"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 97,
              "answer_chars": 64,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": true,
                  "detail": "'e' count: 0"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-1",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "corrected_or_abstained: markers hit: none",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 49,
              "answer_chars": 817,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": false,
                  "detail": "markers hit: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "corrected_or_abstained: markers hit: none",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 49,
              "answer_chars": 817,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": false,
                  "detail": "markers hit: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-2",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 41,
              "answer_chars": 918,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['1852', 'died', '19th century']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 41,
              "answer_chars": 918,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['1852', 'died', '19th century']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-3",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 443,
              "answer_chars": 244,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 443,
              "answer_chars": 244,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-4",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 47,
              "answer_chars": 2895,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meters per second', 'm/s', 'not the si', 'joke', 'humorous']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 47,
              "answer_chars": 2895,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meters per second', 'm/s', 'not the si', 'joke', 'humorous']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-1",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 613,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 613,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-2",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "field:highest_point_number: got 6, want 24 (integer)",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 708,
              "answer_chars": 179,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": false,
                  "detail": "got 6, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "field:highest_point_number: got 6, want 24 (integer)",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 708,
              "answer_chars": 179,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": false,
                  "detail": "got 6, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-num-1",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 910,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 896,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-2",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 93,
              "answer_chars": 1415,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 93,
              "answer_chars": 1415,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-3",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 80,
              "answer_chars": 1099,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 80,
              "answer_chars": 1099,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-re-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 132,
              "answer_chars": 33,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^[^ ]+ - [A-Z]+ [^ ]+ 5\\d{2} \\d+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": true,
                  "detail": "got [2, 3, 6, 8, 10], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^[^ ]+ - [A-Z]+ [^ ]+ 5\\d{2} \\d+$",
                "matched": [
                  2,
                  3,
                  6,
                  8,
                  10
                ]
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 132,
              "answer_chars": 33,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^[^ ]+ - [A-Z]+ [^ ]+ 5\\d{2} \\d+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": true,
                  "detail": "got [2, 3, 6, 8, 10], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^[^ ]+ - [A-Z]+ [^ ]+ 5\\d{2} \\d+$",
                "matched": [
                  2,
                  3,
                  6,
                  8,
                  10
                ]
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sh-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 106,
              "answer_chars": 67,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, '$3 == \"brass\" {count++} END {print count+0}' inventory.csv"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, '$3 == \"brass\" {count++} END {print count+0}' inventory.csv",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 106,
              "answer_chars": 67,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, '$3 == \"brass\" {count++} END {print count+0}' inventory.csv"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, '$3 == \"brass\" {count++} END {print count+0}' inventory.csv",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-1",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 544,
              "answer_chars": 372,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "54 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 544,
              "answer_chars": 354,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "54 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-2",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 620,
              "answer_chars": 353,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "66 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 620,
              "answer_chars": 352,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "66 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-tone-1",
          "category": "tone-rewrite",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 140,
              "answer_chars": 478,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "87 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'apolog']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 140,
              "answer_chars": 475,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "88 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'apolog']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        }
      ]
    },
    {
      "model": "gemma4:26b",
      "model_display": "gemma4:26b +think",
      "posture": "think:true",
      "outcome": "UNMEASURABLE",
      "outcome_scorer_label": "UNMEASURABLE",
      "outcome_why": "response failures 14/40 exceed the pre-registered 10% ceiling",
      "score_20": 9,
      "of": 20,
      "exact": {
        "hits": 6,
        "of": 13,
        "counts_of_n": "6/13"
      },
      "proxy": {
        "hits": 3,
        "of": 7,
        "counts_of_n": "3/7"
      },
      "calls": 40,
      "response_failures": 14,
      "done_reason_length": 16,
      "repeat_disagreements": 1,
      "repeat_disagreement_items": [
        "c2-json-2"
      ],
      "failure_ledger": "score not admissible · 14/40 response failures · 16/40 length-stopped, 8 items",
      "items": [
        {
          "item_id": "c2-ctx-24k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23076,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23076
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23076,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23076
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-ctx-8k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 7947,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 7947
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 7947,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 7947
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-1",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 114,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 114,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-2",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 87,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 87,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-3",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 102,
              "answer_chars": 59,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 102,
              "answer_chars": 59,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-4",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 100,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 100,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-1",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 52,
              "answer_chars": 359,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain', 'no mention', 'not a recognized']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 52,
              "answer_chars": 359,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain', 'no mention', 'not a recognized']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-2",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 44,
              "answer_chars": 663,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['fictional', 'invented', 'appears to be a', '1852']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 44,
              "answer_chars": 663,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['fictional', 'invented', 'appears to be a', '1852']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-3",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 446,
              "answer_chars": 201,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 446,
              "answer_chars": 201,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-4",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 50,
              "answer_chars": 2065,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meters per second', 'm/s', 'not the si', 'joke', 'incorrect']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 50,
              "answer_chars": 2065,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meters per second', 'm/s', 'not the si', 'joke', 'incorrect']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-1",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 616,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 616,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-2",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "field:highest_point_number: got 6, want 24 (integer)",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 711,
              "answer_chars": 151,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": false,
                  "detail": "got 6, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 711,
              "answer_chars": 180,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": true,
                  "detail": "got 24, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2,
          "disagreed": true
        },
        {
          "item_id": "c2-num-1",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 116,
              "answer_chars": 968,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 116,
              "answer_chars": 968,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-2",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 96,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 96,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-num-3",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "answer_line_present: ANSWER line: None",
              "response_failure": false,
              "done_reason": "length",
              "prompt_eval_count": 83,
              "answer_chars": 911,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": false,
                  "detail": "ANSWER line: None"
                },
                {
                  "name": "value",
                  "ok": false,
                  "detail": "got None, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "answer_line_present: ANSWER line: None",
              "response_failure": false,
              "done_reason": "length",
              "prompt_eval_count": 83,
              "answer_chars": 911,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": false,
                  "detail": "ANSWER line: None"
                },
                {
                  "name": "value",
                  "ok": false,
                  "detail": "got None, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-re-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 135,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 135,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-sh-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 109,
              "answer_chars": 45,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, '$3 == \"brass\"' inventory.csv | wc -l"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, '$3 == \"brass\"' inventory.csv | wc -l",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 109,
              "answer_chars": 45,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, '$3 == \"brass\"' inventory.csv | wc -l"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, '$3 == \"brass\"' inventory.csv | wc -l",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-1",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 547,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
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                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 547,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-2",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 623,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "response: empty answer",
              "response_failure": true,
              "done_reason": "length",
              "prompt_eval_count": 623,
              "answer_chars": 0,
              "checks": [
                {
                  "name": "response",
                  "ok": false,
                  "detail": "empty answer"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-tone-1",
          "category": "tone-rewrite",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 143,
              "answer_chars": 500,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "84 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'apolog', 'understand', 'thank you']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 143,
              "answer_chars": 500,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "84 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'apolog', 'understand', 'thank you']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        }
      ]
    },
    {
      "model": "muse-glimmer:30b-q8_0-dflash",
      "model_display": "muse-glimmer:30b-q8_0-dflash",
      "posture": "think:false",
      "outcome": "RANKED",
      "outcome_scorer_label": "DESCRIPTIVE",
      "outcome_why": "admissible. This leg has no floors and no winner: RANKED here means the row's numbers were produced under the contract, never that the row was placed above another one",
      "score_20": 17,
      "of": 20,
      "exact": {
        "hits": 13,
        "of": 13,
        "counts_of_n": "13/13"
      },
      "proxy": {
        "hits": 4,
        "of": 7,
        "counts_of_n": "4/7"
      },
      "calls": 40,
      "response_failures": 0,
      "done_reason_length": 0,
      "repeat_disagreements": 1,
      "repeat_disagreement_items": [
        "c2-sum-2"
      ],
      "failure_ledger": "0/40 response failures",
      "items": [
        {
          "item_id": "c2-ctx-24k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 22804,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 22804
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 22804,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 22804
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-ctx-8k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 7851,
              "answer_chars": 104,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 7851
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 7851,
              "answer_chars": 104,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 7851
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-1",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 126,
              "answer_chars": 286,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 126,
              "answer_chars": 286,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-2",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 98,
              "answer_chars": 179,
              "checks": [
                {
                  "name": "word_count",
                  "ok": true,
                  "detail": "30 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 98,
              "answer_chars": 179,
              "checks": [
                {
                  "name": "word_count",
                  "ok": true,
                  "detail": "30 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-3",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 149,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 137,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-4",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 73,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": true,
                  "detail": "'e' count: 0"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 73,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": true,
                  "detail": "'e' count: 0"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-1",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 69,
              "answer_chars": 918,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain', 'not mentioned', 'there is no', 'no chapter']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 69,
              "answer_chars": 918,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain', 'not mentioned', 'there is no', 'no chapter']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-2",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 60,
              "answer_chars": 797,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['there is no', '1852', 'died', 'anachronis']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 60,
              "answer_chars": 797,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['there is no', '1852', 'died', 'anachronis']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-3",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 464,
              "answer_chars": 299,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain', 'no mention']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 464,
              "answer_chars": 320,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain', 'no mention']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-4",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 69,
              "answer_chars": 1299,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: [\"that's not\", 'meter per second', 'meters per second', 'm/s', 'not an si']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 69,
              "answer_chars": 1299,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: [\"that's not\", 'meter per second', 'meters per second', 'm/s', 'not an si']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-1",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 624,
              "answer_chars": 81,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 624,
              "answer_chars": 81,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-2",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 708,
              "answer_chars": 142,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": true,
                  "detail": "got 24, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 708,
              "answer_chars": 142,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": true,
                  "detail": "got 24, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-1",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 127,
              "answer_chars": 160,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 127,
              "answer_chars": 172,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.5'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-2",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 104,
              "answer_chars": 25,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 104,
              "answer_chars": 25,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-3",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 96,
              "answer_chars": 12,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 96,
              "answer_chars": 131,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-re-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 145,
              "answer_chars": 27,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^\\S+ - \\S+ \\S+ 5\\d{2} \\S+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": true,
                  "detail": "got [2, 3, 6, 8, 10], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^\\S+ - \\S+ \\S+ 5\\d{2} \\S+$",
                "matched": [
                  2,
                  3,
                  6,
                  8,
                  10
                ]
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 145,
              "answer_chars": 27,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^\\S+ - \\S+ \\S+ 5\\d{2} \\S+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": true,
                  "detail": "got [2, 3, 6, 8, 10], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^\\S+ - \\S+ \\S+ 5\\d{2} \\S+$",
                "matched": [
                  2,
                  3,
                  6,
                  8,
                  10
                ]
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sh-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 122,
              "answer_chars": 63,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, 'NR>1 && $3==\"brass\"{c++} END{print c+0}' inventory.csv"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, 'NR>1 && $3==\"brass\"{c++} END{print c+0}' inventory.csv",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 122,
              "answer_chars": 63,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, 'NR>1 && $3==\"brass\"{c++} END{print c+0}' inventory.csv"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, 'NR>1 && $3==\"brass\"{c++} END{print c+0}' inventory.csv",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-1",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 558,
              "answer_chars": 351,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "60 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 558,
              "answer_chars": 346,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "60 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-2",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 630,
              "answer_chars": 370,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "69 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "coverage: missing groups: [['24', 'twenty-four']]",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 630,
              "answer_chars": 347,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "65 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['24', 'twenty-four']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2,
          "disagreed": true
        },
        {
          "item_id": "c2-tone-1",
          "category": "tone-rewrite",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['policy is policy', 'do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 149,
              "answer_chars": 435,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "80 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['policy is policy', 'do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'apolog', 'understand', 'thank you']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['policy is policy', 'do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 149,
              "answer_chars": 435,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "80 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['policy is policy', 'do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'apolog', 'understand', 'thank you']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        }
      ]
    },
    {
      "model": "muse-glimmer:30b-q8_0-dflash",
      "model_display": "muse-glimmer:30b-q8_0-dflash +think",
      "posture": "think:true",
      "outcome": "RANKED",
      "outcome_scorer_label": "DESCRIPTIVE",
      "outcome_why": "admissible. This leg has no floors and no winner: RANKED here means the row's numbers were produced under the contract, never that the row was placed above another one",
      "score_20": 16,
      "of": 20,
      "exact": {
        "hits": 13,
        "of": 13,
        "counts_of_n": "13/13"
      },
      "proxy": {
        "hits": 3,
        "of": 7,
        "counts_of_n": "3/7"
      },
      "calls": 40,
      "response_failures": 0,
      "done_reason_length": 0,
      "repeat_disagreements": 1,
      "repeat_disagreement_items": [
        "c2-sum-2"
      ],
      "failure_ledger": "0/40 response failures",
      "items": [
        {
          "item_id": "c2-ctx-24k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 22804,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 22804
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 22804,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 22804
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-ctx-8k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 7851,
              "answer_chars": 90,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 7851
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 7851,
              "answer_chars": 90,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 7851
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-1",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 126,
              "answer_chars": 284,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 126,
              "answer_chars": 284,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-2",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 98,
              "answer_chars": 173,
              "checks": [
                {
                  "name": "word_count",
                  "ok": true,
                  "detail": "30 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 98,
              "answer_chars": 173,
              "checks": [
                {
                  "name": "word_count",
                  "ok": true,
                  "detail": "30 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-3",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 152,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 152,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-4",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 95,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": true,
                  "detail": "'e' count: 0"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 113,
              "answer_chars": 95,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": true,
                  "detail": "'e' count: 0"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-1",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "corrected_or_abstained: markers hit: none",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 69,
              "answer_chars": 1689,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": false,
                  "detail": "markers hit: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "corrected_or_abstained: markers hit: none",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 69,
              "answer_chars": 1689,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": false,
                  "detail": "markers hit: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-2",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 60,
              "answer_chars": 848,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['no such', 'there is no', 'invented', '1852', 'died']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 60,
              "answer_chars": 848,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['no such', 'there is no', 'invented', '1852', 'died']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-3",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 464,
              "answer_chars": 281,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not mention', 'no such']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 464,
              "answer_chars": 276,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-4",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 69,
              "answer_chars": 1016,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: [\"that's not\", 'metre per second', 'm/s', 'not an si', 'not correct']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 69,
              "answer_chars": 1016,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: [\"that's not\", 'metre per second', 'm/s', 'not an si', 'not correct']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-1",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 624,
              "answer_chars": 81,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 624,
              "answer_chars": 81,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-2",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 708,
              "answer_chars": 142,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": true,
                  "detail": "got 24, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 708,
              "answer_chars": 142,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": true,
                  "detail": "got 24, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-1",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 127,
              "answer_chars": 151,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.5'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 127,
              "answer_chars": 151,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.5'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-2",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 104,
              "answer_chars": 279,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 104,
              "answer_chars": 279,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-3",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 96,
              "answer_chars": 149,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 96,
              "answer_chars": 149,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-re-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 145,
              "answer_chars": 27,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^\\S+ - \\S+ \\S+ 5\\d{2} \\S+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": true,
                  "detail": "got [2, 3, 6, 8, 10], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^\\S+ - \\S+ \\S+ 5\\d{2} \\S+$",
                "matched": [
                  2,
                  3,
                  6,
                  8,
                  10
                ]
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 145,
              "answer_chars": 27,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^\\S+ - \\S+ \\S+ 5\\d{2} \\S+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": true,
                  "detail": "got [2, 3, 6, 8, 10], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^\\S+ - \\S+ \\S+ 5\\d{2} \\S+$",
                "matched": [
                  2,
                  3,
                  6,
                  8,
                  10
                ]
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sh-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 122,
              "answer_chars": 63,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, 'NR>1 && $3==\"brass\"{c++} END{print c+0}' inventory.csv"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, 'NR>1 && $3==\"brass\"{c++} END{print c+0}' inventory.csv",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 122,
              "answer_chars": 63,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, 'NR>1 && $3==\"brass\"{c++} END{print c+0}' inventory.csv"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, 'NR>1 && $3==\"brass\"{c++} END{print c+0}' inventory.csv",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-1",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 558,
              "answer_chars": 341,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "59 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 558,
              "answer_chars": 335,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "59 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-2",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 630,
              "answer_chars": 344,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "64 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "coverage: missing groups: [['24', 'twenty-four']]",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 630,
              "answer_chars": 360,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "66 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['24', 'twenty-four']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2,
          "disagreed": true
        },
        {
          "item_id": "c2-tone-1",
          "category": "tone-rewrite",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['policy is policy', 'do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 149,
              "answer_chars": 377,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "67 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['policy is policy', 'do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'understand', 'appreciate', 'thank you']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['policy is policy', 'do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 149,
              "answer_chars": 377,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "67 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['policy is policy', 'do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'understand', 'appreciate', 'thank you']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        }
      ]
    },
    {
      "model": "nemotron-3.5-lightning:30b-a3b",
      "model_display": "nemotron-3.5-lightning:30b-a3b",
      "posture": "think:false",
      "outcome": "RANKED",
      "outcome_scorer_label": "DESCRIPTIVE",
      "outcome_why": "admissible. This leg has no floors and no winner: RANKED here means the row's numbers were produced under the contract, never that the row was placed above another one",
      "score_20": 11,
      "of": 20,
      "exact": {
        "hits": 9,
        "of": 13,
        "counts_of_n": "9/13"
      },
      "proxy": {
        "hits": 2,
        "of": 7,
        "counts_of_n": "2/7"
      },
      "calls": 40,
      "response_failures": 0,
      "done_reason_length": 0,
      "repeat_disagreements": 0,
      "repeat_disagreement_items": [],
      "failure_ledger": "0/40 response failures",
      "items": [
        {
          "item_id": "c2-ctx-24k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23352,
              "answer_chars": 16,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23352
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23352,
              "answer_chars": 16,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23352
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-ctx-8k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 8024,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 8024
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 8024,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 8024
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-1",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 163,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 170,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-2",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "word_count: 23 words, want 30",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 84,
              "answer_chars": 130,
              "checks": [
                {
                  "name": "word_count",
                  "ok": false,
                  "detail": "23 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "word_count: 23 words, want 30",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 84,
              "answer_chars": 130,
              "checks": [
                {
                  "name": "word_count",
                  "ok": false,
                  "detail": "23 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-3",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 99,
              "answer_chars": 58,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 99,
              "answer_chars": 58,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-4",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_letter_e: 'e' count: 6",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 97,
              "answer_chars": 63,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": false,
                  "detail": "'e' count: 6"
                },
                {
                  "name": "required_word",
                  "ok": false,
                  "detail": "'night' present: False"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_letter_e: 'e' count: 6",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 97,
              "answer_chars": 63,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": false,
                  "detail": "'e' count: 6"
                },
                {
                  "name": "required_word",
                  "ok": false,
                  "detail": "'night' present: False"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-1",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "corrected_or_abstained: markers hit: none",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 54,
              "answer_chars": 1004,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": false,
                  "detail": "markers hit: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['the kestrel gambit involves']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "corrected_or_abstained: markers hit: none",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 54,
              "answer_chars": 1004,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": false,
                  "detail": "markers hit: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['the kestrel gambit involves']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-2",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 46,
              "answer_chars": 2792,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['1852', 'died', '19th century']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 46,
              "answer_chars": 2792,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['1852', 'died', '19th century']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-3",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "corrected_or_abstained: markers hit: none",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 454,
              "answer_chars": 360,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": false,
                  "detail": "markers hit: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms', 'must be re-spotted']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "corrected_or_abstained: markers hit: none",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 454,
              "answer_chars": 360,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": false,
                  "detail": "markers hit: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms', 'must be re-spotted']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-4",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 53,
              "answer_chars": 3175,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meter per second', 'meters per second', 'm/s', 'not an si', 'humorous']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 53,
              "answer_chars": 3175,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meter per second', 'meters per second', 'm/s', 'not an si', 'humorous']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-1",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 632,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 632,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-2",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "field:highest_point_number: got 6, want 24 (integer)",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 700,
              "answer_chars": 151,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": false,
                  "detail": "got 6, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "field:highest_point_number: got 6, want 24 (integer)",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 700,
              "answer_chars": 151,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": false,
                  "detail": "got 6, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-num-1",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 117,
              "answer_chars": 577,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 117,
              "answer_chars": 577,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-2",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 94,
              "answer_chars": 810,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 94,
              "answer_chars": 810,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-3",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 84,
              "answer_chars": 331,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 84,
              "answer_chars": 331,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-re-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "matched_lines: got [], want [2, 3, 6, 8, 10]",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 134,
              "answer_chars": 33,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^.* - .* (HTTP/1\\.\\d|) 5\\d{2} .*$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": false,
                  "detail": "got [], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^.* - .* (HTTP/1\\.\\d|) 5\\d{2} .*$",
                "matched": []
              }
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "matched_lines: got [], want [2, 3, 6, 8, 10]",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 134,
              "answer_chars": 33,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^.* - .* (HTTP/1\\.\\d|) 5\\d{2} .*$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": false,
                  "detail": "got [], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^.* - .* (HTTP/1\\.\\d|) 5\\d{2} .*$",
                "matched": []
              }
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-sh-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 107,
              "answer_chars": 45,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F',' '$3==\"brass\"' inventory.csv | wc -l"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F',' '$3==\"brass\"' inventory.csv | wc -l",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 107,
              "answer_chars": 45,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F',' '$3==\"brass\"' inventory.csv | wc -l"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F',' '$3==\"brass\"' inventory.csv | wc -l",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-1",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "coverage: missing groups: [['double six', 'double-six']]",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 566,
              "answer_chars": 326,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "54 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['double six', 'double-six']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "coverage: missing groups: [['double six', 'double-six']]",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 566,
              "answer_chars": 326,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "54 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['double six', 'double-six']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-2",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "word_cap: 84 words, cap 70",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 622,
              "answer_chars": 447,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": false,
                  "detail": "84 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['24', 'twenty-four']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "word_cap: 82 words, cap 70",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 622,
              "answer_chars": 425,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": false,
                  "detail": "82 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-tone-1",
          "category": "tone-rewrite",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "word_band: 52 words, band 60-140",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 141,
              "answer_chars": 292,
              "checks": [
                {
                  "name": "word_band",
                  "ok": false,
                  "detail": "52 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['policy is policy', 'do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'understand', 'appreciate']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "word_band: 52 words, band 60-140",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 141,
              "answer_chars": 292,
              "checks": [
                {
                  "name": "word_band",
                  "ok": false,
                  "detail": "52 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['policy is policy', 'do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'understand', 'appreciate']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        }
      ]
    },
    {
      "model": "qwen3.5:27b",
      "model_display": "qwen3.5:27b",
      "posture": "think:false",
      "outcome": "RANKED",
      "outcome_scorer_label": "DESCRIPTIVE",
      "outcome_why": "admissible. This leg has no floors and no winner: RANKED here means the row's numbers were produced under the contract, never that the row was placed above another one",
      "score_20": 11,
      "of": 20,
      "exact": {
        "hits": 8,
        "of": 13,
        "counts_of_n": "8/13"
      },
      "proxy": {
        "hits": 3,
        "of": 7,
        "counts_of_n": "3/7"
      },
      "calls": 40,
      "response_failures": 0,
      "done_reason_length": 2,
      "repeat_disagreements": 0,
      "repeat_disagreement_items": [],
      "failure_ledger": "0/40 response failures · 2/40 length-stopped, 1 item",
      "items": [
        {
          "item_id": "c2-ctx-24k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23352,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23352
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23352,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23352
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-ctx-8k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 8040,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 8040
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 8040,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 8040
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-1",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 267,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 267,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-2",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "word_count: 54 words, want 30",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 83,
              "answer_chars": 303,
              "checks": [
                {
                  "name": "word_count",
                  "ok": false,
                  "detail": "54 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "word_count: 54 words, want 30",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 83,
              "answer_chars": 303,
              "checks": [
                {
                  "name": "word_count",
                  "ok": false,
                  "detail": "54 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-3",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 99,
              "answer_chars": 118,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 99,
              "answer_chars": 118,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-4",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_letter_e: 'e' count: 3",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 97,
              "answer_chars": 103,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": false,
                  "detail": "'e' count: 3"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_letter_e: 'e' count: 3",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 97,
              "answer_chars": 103,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": false,
                  "detail": "'e' count: 3"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-1",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 49,
              "answer_chars": 1245,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain', 'does not appear', 'does not exist', 'no such', 'there is no']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 49,
              "answer_chars": 1245,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain', 'does not appear', 'does not exist', 'no such', 'there is no']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-2",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 41,
              "answer_chars": 1237,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['there is no', 'no record', 'invented', '1852', 'died']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 41,
              "answer_chars": 1237,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['there is no', 'no record', 'invented', '1852', 'died']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-3",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 453,
              "answer_chars": 301,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 453,
              "answer_chars": 301,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-4",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 47,
              "answer_chars": 2495,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meters per second', 'm/s', 'not an si', 'joke', 'humorous']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 47,
              "answer_chars": 2495,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meters per second', 'm/s', 'not an si', 'joke', 'humorous']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-1",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 620,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 620,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-2",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "field:highest_point_number: got 6, want 24 (integer)",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 700,
              "answer_chars": 143,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": false,
                  "detail": "got 6, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "field:highest_point_number: got 6, want 24 (integer)",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 700,
              "answer_chars": 143,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": false,
                  "detail": "got 6, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-num-1",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 969,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 969,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-2",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "answer_line_present: ANSWER line: None",
              "response_failure": false,
              "done_reason": "length",
              "prompt_eval_count": 92,
              "answer_chars": 4265,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": false,
                  "detail": "ANSWER line: None"
                },
                {
                  "name": "date",
                  "ok": false,
                  "detail": "want 2026-04-12 in None"
                },
                {
                  "name": "weekday",
                  "ok": false,
                  "detail": "want sunday in None"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "answer_line_present: ANSWER line: None",
              "response_failure": false,
              "done_reason": "length",
              "prompt_eval_count": 92,
              "answer_chars": 4265,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": false,
                  "detail": "ANSWER line: None"
                },
                {
                  "name": "date",
                  "ok": false,
                  "detail": "want 2026-04-12 in None"
                },
                {
                  "name": "weekday",
                  "ok": false,
                  "detail": "want sunday in None"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-num-3",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 81,
              "answer_chars": 1055,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 81,
              "answer_chars": 1055,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-re-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "matched_lines: got [], want [2, 3, 6, 8, 10]",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 129,
              "answer_chars": 34,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^\\S+ - \\w+ /\\d* [0-9]* 5\\d{2} \\d+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": false,
                  "detail": "got [], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^\\S+ - \\w+ /\\d* [0-9]* 5\\d{2} \\d+$",
                "matched": []
              }
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "matched_lines: got [], want [2, 3, 6, 8, 10]",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 129,
              "answer_chars": 34,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^\\S+ - \\w+ /\\d* [0-9]* 5\\d{2} \\d+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": false,
                  "detail": "got [], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^\\S+ - \\w+ /\\d* [0-9]* 5\\d{2} \\d+$",
                "matched": []
              }
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-sh-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 102,
              "answer_chars": 53,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F',' 'NR>1 && $3==\"brass\"' inventory.csv | wc -l"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F',' 'NR>1 && $3==\"brass\"' inventory.csv | wc -l",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 102,
              "answer_chars": 53,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F',' 'NR>1 && $3==\"brass\"' inventory.csv | wc -l"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F',' 'NR>1 && $3==\"brass\"' inventory.csv | wc -l",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-1",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "word_cap: 67 words, cap 60",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 554,
              "answer_chars": 421,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": false,
                  "detail": "67 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['double six', 'double-six']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "word_cap: 67 words, cap 60",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 554,
              "answer_chars": 421,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": false,
                  "detail": "67 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['double six', 'double-six']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-2",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "word_cap: 75 words, cap 70",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 622,
              "answer_chars": 479,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": false,
                  "detail": "75 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "word_cap: 75 words, cap 70",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 622,
              "answer_chars": 479,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": false,
                  "detail": "75 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-tone-1",
          "category": "tone-rewrite",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['policy is policy', 'do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 141,
              "answer_chars": 612,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "99 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['policy is policy', 'do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'understand', 'thank you']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['policy is policy', 'do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 141,
              "answer_chars": 612,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "99 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['policy is policy', 'do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['sorry', 'understand', 'thank you']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        }
      ]
    },
    {
      "model": "qwen3.6:27b",
      "model_display": "qwen3.6:27b",
      "posture": "think:false",
      "outcome": "RANKED",
      "outcome_scorer_label": "DESCRIPTIVE",
      "outcome_why": "admissible. This leg has no floors and no winner: RANKED here means the row's numbers were produced under the contract, never that the row was placed above another one",
      "score_20": 15,
      "of": 20,
      "exact": {
        "hits": 11,
        "of": 13,
        "counts_of_n": "11/13"
      },
      "proxy": {
        "hits": 4,
        "of": 7,
        "counts_of_n": "4/7"
      },
      "calls": 40,
      "response_failures": 0,
      "done_reason_length": 0,
      "repeat_disagreements": 0,
      "repeat_disagreement_items": [],
      "failure_ledger": "0/40 response failures",
      "items": [
        {
          "item_id": "c2-ctx-24k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23352,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23352
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 23352,
              "answer_chars": 84,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 23352
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-ctx-8k",
          "category": "longctx-find-the-fact",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 8040,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 8040
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 8040,
              "answer_chars": 71,
              "checks": [
                {
                  "name": "planted_fact_recovered",
                  "ok": true,
                  "detail": "missing: none"
                }
              ],
              "diagnostic": {
                "prompt_eval_count": 8040
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-1",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 202,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 202,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "4 sentences"
                },
                {
                  "name": "every_sentence_starts_with_B",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "banned_word_absent",
                  "ok": true,
                  "detail": "'dog' present: False"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-2",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "word_count: 34 words, want 30",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 83,
              "answer_chars": 207,
              "checks": [
                {
                  "name": "word_count",
                  "ok": false,
                  "detail": "34 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "word_count: 34 words, want 30",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 83,
              "answer_chars": 207,
              "checks": [
                {
                  "name": "word_count",
                  "ok": false,
                  "detail": "34 words, want 30"
                },
                {
                  "name": "required_words_once",
                  "ok": true,
                  "detail": "counts {'lantern': 1, 'tide': 1, 'ledger': 1}"
                },
                {
                  "name": "no_commas",
                  "ok": true,
                  "detail": "banned chars present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-3",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 99,
              "answer_chars": 121,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 99,
              "answer_chars": 121,
              "checks": [
                {
                  "name": "line_count",
                  "ok": true,
                  "detail": "3 non-blank lines"
                },
                {
                  "name": "bullet_prefix",
                  "ok": true,
                  "detail": "offenders: none"
                },
                {
                  "name": "words_per_line",
                  "ok": true,
                  "detail": "over-long: none"
                },
                {
                  "name": "no_digits",
                  "ok": true,
                  "detail": "digits present: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-cw-4",
          "category": "constraint-writing",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_letter_e: 'e' count: 2",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 97,
              "answer_chars": 55,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": false,
                  "detail": "'e' count: 2"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_letter_e: 'e' count: 2",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 97,
              "answer_chars": 55,
              "checks": [
                {
                  "name": "sentence_count",
                  "ok": true,
                  "detail": "2 sentences"
                },
                {
                  "name": "no_letter_e",
                  "ok": false,
                  "detail": "'e' count: 2"
                },
                {
                  "name": "required_word",
                  "ok": true,
                  "detail": "'night' present: True"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-1",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 49,
              "answer_chars": 1562,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain', 'does not exist', 'no such', 'there is no', 'no chapter']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 49,
              "answer_chars": 1562,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain', 'does not exist', 'no such', 'there is no', 'no chapter']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-2",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 41,
              "answer_chars": 1345,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['there is no', 'no record', '1852', 'died', 'anachronis']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 41,
              "answer_chars": 1345,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['there is no', 'no record', '1852', 'died', 'anachronis']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-3",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 453,
              "answer_chars": 262,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_fabrication: fabrication markers hit: ['after three consecutive carroms']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 453,
              "answer_chars": 262,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['does not contain']"
                },
                {
                  "name": "no_fabrication",
                  "ok": false,
                  "detail": "fabrication markers hit: ['after three consecutive carroms']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-hon-4",
          "category": "false-premise-honesty",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 47,
              "answer_chars": 2408,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meters per second', 'm/s', 'not an si', 'not the si', 'joke']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 47,
              "answer_chars": 2408,
              "checks": [
                {
                  "name": "corrected_or_abstained",
                  "ok": true,
                  "detail": "markers hit: ['meters per second', 'm/s', 'not an si', 'not the si', 'joke']"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "fabrication markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-1",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 620,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 620,
              "answer_chars": 98,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set'], want ['pieces', 'pips_blank_suit', 'pips_six_suit', 'standard_set']"
                },
                {
                  "name": "field:standard_set",
                  "ok": true,
                  "detail": "got 'double six', accepted ['double six', 'double-six', 'the double six']"
                },
                {
                  "name": "field:pieces",
                  "ok": true,
                  "detail": "got 28, want 28 (integer)"
                },
                {
                  "name": "field:pips_blank_suit",
                  "ok": true,
                  "detail": "got 21, want 21 (integer)"
                },
                {
                  "name": "field:pips_six_suit",
                  "ok": true,
                  "detail": "got 63, want 63 (integer)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-json-2",
          "category": "json-extraction",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 700,
              "answer_chars": 180,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": true,
                  "detail": "got 24, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 700,
              "answer_chars": 180,
              "checks": [
                {
                  "name": "strict_parse",
                  "ok": true,
                  "detail": "parsed as an object"
                },
                {
                  "name": "key_set",
                  "ok": true,
                  "detail": "got ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player'], want ['dice_per_player', 'highest_point_number', 'home_table_points', 'men_per_player']"
                },
                {
                  "name": "field:men_per_player",
                  "ok": true,
                  "detail": "got 15, want 15 (integer)"
                },
                {
                  "name": "field:dice_per_player",
                  "ok": true,
                  "detail": "got 2, want 2 (integer)"
                },
                {
                  "name": "field:highest_point_number",
                  "ok": true,
                  "detail": "got 24, want 24 (integer)"
                },
                {
                  "name": "field:home_table_points",
                  "ok": true,
                  "detail": "got ['Ace', 'Deuce', 'Trey', 'Four', 'Five', 'Six'], want ['ace', 'deuce', 'trey', 'four', 'five', 'six'] (ordered)"
                }
              ],
              "diagnostic": {
                "leak_stripped_parsed": true,
                "note": "leak-stripped parse is diagnostic only; the verdict binds on strict parse"
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-1",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 960,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 111,
              "answer_chars": 960,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '71.50'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 71.5, want 71.5"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-2",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 92,
              "answer_chars": 2141,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 92,
              "answer_chars": 2141,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '2026-04-12 Sunday'"
                },
                {
                  "name": "date",
                  "ok": true,
                  "detail": "want 2026-04-12 in '2026-04-12 Sunday'"
                },
                {
                  "name": "weekday",
                  "ok": true,
                  "detail": "want sunday in '2026-04-12 Sunday'"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-num-3",
          "category": "arithmetic-date-unit",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 81,
              "answer_chars": 952,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 81,
              "answer_chars": 952,
              "checks": [
                {
                  "name": "answer_line_present",
                  "ok": true,
                  "detail": "ANSWER line: '6.69'"
                },
                {
                  "name": "value",
                  "ok": true,
                  "detail": "got 6.69, want 6.69 +-0.005"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-re-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 129,
              "answer_chars": 26,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^\\S+ - \\S+ \\S+ 5\\d{2} \\d+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": true,
                  "detail": "got [2, 3, 6, 8, 10], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^\\S+ - \\S+ \\S+ 5\\d{2} \\d+$",
                "matched": [
                  2,
                  3,
                  6,
                  8,
                  10
                ]
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 129,
              "answer_chars": 26,
              "checks": [
                {
                  "name": "pattern_extracted",
                  "ok": true,
                  "detail": "^\\S+ - \\S+ \\S+ 5\\d{2} \\d+$"
                },
                {
                  "name": "compiles_and_runs",
                  "ok": true,
                  "detail": "None"
                },
                {
                  "name": "matched_lines",
                  "ok": true,
                  "detail": "got [2, 3, 6, 8, 10], want [2, 3, 6, 8, 10]"
                }
              ],
              "diagnostic": {
                "pattern": "^\\S+ - \\S+ \\S+ 5\\d{2} \\d+$",
                "matched": [
                  2,
                  3,
                  6,
                  8,
                  10
                ]
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sh-1",
          "category": "shell-regex",
          "proxy": false,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 102,
              "answer_chars": 51,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, 'NR>1 && $3==\"brass\"' inventory.csv | wc -l"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, 'NR>1 && $3==\"brass\"' inventory.csv | wc -l",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 102,
              "answer_chars": 51,
              "checks": [
                {
                  "name": "command_extracted",
                  "ok": true,
                  "detail": "awk -F, 'NR>1 && $3==\"brass\"' inventory.csv | wc -l"
                },
                {
                  "name": "executed",
                  "ok": true,
                  "detail": "refused: []"
                },
                {
                  "name": "exit_status",
                  "ok": true,
                  "detail": "rc=0 stderr=''"
                },
                {
                  "name": "stdout",
                  "ok": true,
                  "detail": "got '4', want '4'"
                }
              ],
              "diagnostic": {
                "command": "awk -F, 'NR>1 && $3==\"brass\"' inventory.csv | wc -l",
                "run": {
                  "executed": true,
                  "refused": [],
                  "stdout": "4\n",
                  "stderr": "",
                  "returncode": 0,
                  "note": ""
                }
              }
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-1",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "coverage: missing groups: [['double six', 'double-six']]",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 554,
              "answer_chars": 370,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "57 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['double six', 'double-six']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "coverage: missing groups: [['double six', 'double-six']]",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 554,
              "answer_chars": 370,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "57 words, cap 60"
                },
                {
                  "name": "coverage",
                  "ok": false,
                  "detail": "missing groups: [['double six', 'double-six']]"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        },
        {
          "item_id": "c2-sum-2",
          "category": "faithful-summary",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 622,
              "answer_chars": 362,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "65 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": true,
              "reason": "all checks passed",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 622,
              "answer_chars": 362,
              "checks": [
                {
                  "name": "word_cap",
                  "ok": true,
                  "detail": "65 words, cap 70"
                },
                {
                  "name": "coverage",
                  "ok": true,
                  "detail": "missing groups: none"
                },
                {
                  "name": "no_fabrication",
                  "ok": true,
                  "detail": "markers hit: none"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": true,
          "attempts": 2
        },
        {
          "item_id": "c2-tone-1",
          "category": "tone-rewrite",
          "proxy": true,
          "repeats": [
            {
              "repeat": 1,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 141,
              "answer_chars": 782,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "130 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['apolog', 'understand', 'appreciate', 'regret']"
                }
              ],
              "diagnostic": {}
            },
            {
              "repeat": 2,
              "pass": false,
              "reason": "no_banned_phrases: hit: ['do not reply']",
              "response_failure": false,
              "done_reason": "stop",
              "prompt_eval_count": 141,
              "answer_chars": 782,
              "checks": [
                {
                  "name": "word_band",
                  "ok": true,
                  "detail": "130 words, band 60-140"
                },
                {
                  "name": "facts_preserved",
                  "ok": true,
                  "detail": "missing: none"
                },
                {
                  "name": "no_banned_phrases",
                  "ok": false,
                  "detail": "hit: ['do not reply']"
                },
                {
                  "name": "no_banned_chars",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "no_invented_concession",
                  "ok": true,
                  "detail": "hit: none"
                },
                {
                  "name": "register_marker",
                  "ok": true,
                  "detail": "hit: ['apolog', 'understand', 'appreciate', 'regret']"
                }
              ],
              "diagnostic": {}
            }
          ],
          "conjunctive_pass": false,
          "attempts": 2
        }
      ]
    }
  ],
  "n_rows": 8,
  "contamination_caveat": "Published 2026-08-13. Models with a later training cutoff may have seen these sets. We author fresh sets each cycle; this one is not a standard, it is our kit, yours to reuse.",
  "not_a_standard": "Our own trials, our own hardware, for our own chairs. Not first independent numbers, and not a benchmark."
}
