6a31559921
New evals/deduction_serve/ lane scores the PRODUCTION serving decider (the exact comprehend -> to_deductive_logic -> evaluate_entailment_with_trace pipeline chat/deduction_surface.py runs) end-to-end from raw text -- distinct from evals/deductive_logic (bare engine vs formula strings) and evals/comprehension/propositional_runner.py (reader fidelity vs the independent oracle, not the production engine). This is the only lane proving the capability core chat actually serves. 27 hand-authored cases (gold computed by independent logical reasoning, not copied from a first engine run), 4 classes: entailed/refuted/unknown/ declined. 27/27 correct, wrong=0. Wired into core test --suite deductive (tests/test_deduction_serve_lane.py) and SHA-pinned in scripts/verify_lane_shas.py (deduction_serve_v1). Honesty check during authoring: a case intended as 'entailed' (contraposition, 'Therefore if not q then not p') actually declined -- tracing why found a genuine reader-grammar boundary (negation cannot nest inside an if/then clause; generate/meaning_graph/reader.py's _chunk rejects it). Reclassified to declined/out_of_band_nested_negation (documented in contract.md) rather than forcing an artificial pass, and added a replacement entailed case (three-hop chain) to keep coverage. Out-of-scope finding (documented, not fixed here): running scripts/verify_lane_shas.py --update to compute this lane's pin also re-executed every OTHER registered lane and surfaced two pre-existing, unrelated problems on main -- miner_loop_closure/curriculum_loop_closure/ demo_composition regenerate non-deterministic content IDs (their committed pins don't reproduce even on a clean checkout), and public_demo errors outright (matches the known env-timeout flake in project memory). Reverted all four lanes' results/*.json and PINNED_SHAS entries to their original committed values -- this PR's only PINNED_SHAS change is the new deduction_serve_v1 entry. [Verification]: smoke 180 passed; cognition 122 passed/1 skipped; core test --suite deductive 25 passed; evals.deduction_serve.runner 27/27 wrong=0; pinned SHA independently re-verified against the committed report.json bytes.
38 lines
1.5 KiB
Python
38 lines
1.5 KiB
Python
"""Deduction-serve lane — wrong=0 gate over the committed v1 corpus.
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Scores the PRODUCTION serving decider end-to-end from raw text (the same
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pipeline ``chat/deduction_surface.py`` runs), distinct from the bare-engine
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``evals/deductive_logic`` lane and the reader-fidelity
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``evals/comprehension/propositional_runner.py`` lane. See
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``evals/deduction_serve/contract.md`` for the full contract.
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"""
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from __future__ import annotations
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from evals.deduction_serve.runner import _ROOT, _load, build_report
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_V1 = _ROOT / "v1" / "cases.jsonl"
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def test_v1_lane_wrong_is_zero() -> None:
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report = build_report(_load(_V1))
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assert report["n"] == 27
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assert report["counts"]["wrong"] == 0
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assert report["all_cases_correct"] is True
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# the sizeable, honest signal: non-trivial committed classes covered
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cbg = report["correct_by_gold"]
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assert cbg.get("entailed", 0) >= 5
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assert cbg.get("refuted", 0) >= 5
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assert cbg.get("unknown", 0) >= 5
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assert cbg.get("declined", 0) >= 5
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def test_runner_treats_wrong_verdict_as_the_only_real_failure() -> None:
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"""A committed disagreement with gold is ``wrong``; a decline never is,
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even when gold expected a definite verdict (that's a miss, tracked via
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``all_cases_correct``, not conflated with a confabulation)."""
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report = build_report([
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{"id": "bad", "text": "If p then q. p. Therefore q.", "gold": "unknown"}
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])
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assert report["counts"]["wrong"] == 1
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assert report["all_cases_correct"] is False
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