arborist/bench
russell@unturf.com 421b2c5fd5
#000049 §7 #23: grid sweep flips the verdict — the lexical-candidate NLI veto PASSES the gate
The §7 #22 'fails the gate' was the verdict for the DEFAULT config
(k=6/θc=0.5/θe=0.9, tuned on the clean synthetic set), not the
approach. A {model × candidate-cap k × aggregation × θc × θe} grid
sweep (bench/scripts/nli_shadow_grid.py — NLI runs once per
(model,record) over the top-12 candidate clauses, the k/agg/θ grid is
then arithmetic on cached scores; ~10s on the 4090 for 4 models) finds
clean passing configs: on the 89 real STRICT cells (n=1 bench-qa),
deberta-base-184M / k=2 / agg=max / θc=0.99 / θe=0.9 → 27/28 synthetic
recombinations caught (incl. both 5f-fal-hard fixtures), 0/89 STRICT
FP. MiniLM-82M passes too (24/28 · 0/89). Model science: 184M > 82M >
407M for fp=0 recombination recall; int8-ONNX costs ~1 catch vs fp32.

Caveats: FP side is n=1 (BENCH_QA_N=3 run in flight); recall is on the
synthetic set; flipping to a runtime demotion-only veto is fox-decides
(then nli_policy_hash folds into governance_policy_hash per §7 #2).
Manifest active defaults stay k=6/θc=0.5; recommended_operating_point
(deberta-base, k=2, agg=max, θc=0.99, θe=0.9) documented in the
manifest. 3 grid result JSONs committed. Standing lesson: neither the
clean synthetic eval NOR the default config predicts bench-qa precision
— you have to sweep. Production verifier unchanged; falsification-hard
stays 10/12.
2026-05-12 18:12:36 -04:00
..
batteries #000025 §10.11 + §10.13 + §10.14 — close the 5F battery 2026-05-11 07:41:37 -04:00
fixtures #000048 step 2.4 — parse_pointer_claims clause segmentation 2026-05-11 17:09:06 -04:00
results #000049 §7 #23: grid sweep flips the verdict — the lexical-candidate NLI veto PASSES the gate 2026-05-12 18:12:36 -04:00
scripts #000049 §7 #23 (wip): nli_shadow_grid.py — sweep {model × candidate-cap k × aggregation × θc × θe} over a should-demote vs should-not-demote pair; manifest gains 2 more alternates (minilm-explicit, deberta-v3-large) for the model science 2026-05-12 18:05:30 -04:00
emergent_log.jsonl #000006 — +30 emergent cycles (2026-05-12); verifier-ladder health re-confirmed 2026-05-12 11:28:57 -04:00
prometheus_sigma_trigger_probe.py #000012 Phase 1c follow-through: wire #000037 §12 Trigger 1 probe to fork_score_branches 2026-05-11 06:56:09 -04:00
qa_questions.txt aborist/arborist 2026-05-07 09:31:49 -04:00
qa_questions_canonical_witness_npower.txt three-thread session output: stale TODOs, N-power probe, ForkScore Phase 1c 2026-05-10 07:46:35 -04:00
qa_questions_metacog_subset.txt qa(#000011 + 4 more): SOFT_PREFLIGHT_HINT impl + 5-task fan-out 2026-05-03 23:00:56 -04:00
qa_questions_progressive_and.txt bench: progressive-AND fixture + 2026-05-09 A/B baseline report 2026-05-10 06:35:18 -04:00
qa_questions_quantifier_baseline.txt bench(#000008): harness extension — FC rate, violation kinds, raw brackets 2026-05-02 18:35:08 -04:00
qa_questions_quantifier_subset.txt ticket(#000008): §12 dry-run bench findings + --policy harness flag 2026-05-03 08:39:20 -04:00
qa_questions_smoke.txt speed: pytest-xdist, bench smoke, concurrency default; UTF surrogate fix 2026-05-02 09:29:40 -04:00
qa_questions_warrant_chain_aggressive.txt bench: aggressive warrant fixture confirms Phase 3 is rescue-only, not default-path 2026-05-10 09:53:21 -04:00
qa_questions_warrant_chain_paraphrase.txt bench: Phase 3 paraphrase fixture investigation — empirically dormant on current corpus 2026-05-10 10:06:23 -04:00
qa_questions_warrant_chain_probe.txt bench: #000031 Phase 3 A/B finds mechanism dormant on warrant-targeted fixture 2026-05-10 09:37:27 -04:00
qa_sweep.py bench/qa_sweep: scrub lone surrogates from the NLI-shadow answer_text/context fields before json.dumps 2026-05-12 17:04:33 -04:00
run.sh aborist/arborist 2026-05-07 09:31:49 -04:00