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russell@unturf.com aa9d9c8277
fix(#000057): arborist+reasoning-model — clear JSON stop-seq + empty-output retry 
Two defects blocked the arborist+qwen-think cell, both diagnosed
2026-05-20:

Defect 1 — stop sequence truncates to empty. The claim_lattice path
sets stop=['\n\n'] (runaway guard tuned for single-line Hermes JSON).
A reasoning model's output trips it immediately → 100% empty answers
→ 100% ABSTAINED (measured on the first 23 items of the killed run).
Fix: MODELS gains an explicit  flag; the arborist arm
clears claim_lattice_json_stop_sequences for reasoning refs. Direct
A/B confirmed: stop=['\n\n'] → ''; stop=None → valid JSON.

Defect 2 — intermittent empty completions. Even with the stop cleared,
qwen-think under json-schema grammar emits an empty completion ~1/3 of
calls (a llama.cpp reasoning+grammar artefact; qwen-nothink phase 3
had ~0 spurious empties). Fix: empty-output self-heal — reasoning refs
retry up to 3 attempts, burning the cached empty each retry. Never
fabricates: a still-empty answer after retries is recorded as empty.
6-item smoke: 0/6 (broken) → 5/6 valid JSON; residual ~1/6 are
questions that reliably break (4 consecutive empties), a documented
artefact.

Structural finding (to fold into Addendum 8): json-schema grammar
enforcement SUPPRESSES the reasoning trace — output is pure single-
line JSON, no <think> block. So arborist+qwen-think is structurally
≈ arborist+qwen-nothink; the thinking lever that moved the solo arm
is neutralized by the claim_lattice grammar. The re-run will confirm
empirically.

Non-reasoning refs (hermes, qwen-nothink) unchanged: single pass,
stop sequence intact.
2026-05-20 08:46:09 -04:00
..
batteries #000025 §10.11 + §10.13 + §10.14 — close the 5F battery 2026-05-11 07:41:37 -04:00
fixtures #000052 §3.2.2 step 3 part B: real-context MIS-CITE fixtures (n=20) — bge-large catches 100% of mis-cite at strictly 0% real-STRICT FP (the Zionist failure mode is fully covered with margin) 2026-05-13 15:27:58 -04:00
results #000052 §3.2.2 step 3 part C: multi-signal combination experiment — does NOT lift precision/recall on §3.2's failure shapes; clean architectural finding that lexical sidecars + relevance reranker cover NON-OVERLAPPING failure modes 2026-05-13 15:30:39 -04:00
scripts feat(#000049 §7 #28): tinygrad NLI backend + deterministic engine-agreement A/B; ONNX-immunity rationale 2026-05-19 12:34:04 -04:00
analyze_judge_disagreement.py feat(#000057): reconcile code judge against Opus — 4 calibrated rules 2026-05-19 18:14:38 -04:00
control_ab.py feat(#000057): --judge {code,opus} switch in control sweep/AB, default=code 2026-05-19 17:42:49 -04:00
control_sweep.py fix(#000057): arborist+reasoning-model — clear JSON stop-seq + empty-output retry 2026-05-20 08:46:09 -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
es_delta.py feat: cross-language Q&A (Operation Sandwich) + Windows quickstart — all default-OFF 2026-05-18 12:12:23 -04:00
es_join_patterns.py feat: cross-language Q&A (Operation Sandwich) + Windows quickstart — all default-OFF 2026-05-18 12:12:23 -04:00
es_roundtrip_analysis.py feat: cross-language Q&A (Operation Sandwich) + Windows quickstart — all default-OFF 2026-05-18 12:12:23 -04:00
judge.py feat(#000057): fail-closed Opus judge gate — ARBORIST_JUDGE_ENABLE=1 to run 2026-05-19 17:26:06 -04:00
judge_code.py fix(#000057): code judge — short-entity-grounded fast path runs before NLI contradiction 2026-05-19 20:03:21 -04:00
make_es_questions.py feat: cross-language Q&A (Operation Sandwich) + Windows quickstart — all default-OFF 2026-05-18 12:12:23 -04:00
make_lang_questions.py feat: cross-language Q&A (Operation Sandwich) + Windows quickstart — all default-OFF 2026-05-18 12:12:23 -04:00
mine_questions.py fix(#000057): solo arm never ran — chat_completion(model=) was omitted 2026-05-19 11:49:30 -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_accent.txt feat(retrieval): accent-fold (+30pp recall@1) + fold-search factory hardening 2026-05-18 19:23:22 -04:00
qa_questions_accent_map.json feat(retrieval): accent-fold (+30pp recall@1) + fold-search factory hardening 2026-05-18 19:23:22 -04:00
qa_questions_amp.txt feat(retrieval): accent-fold (+30pp recall@1) + fold-search factory hardening 2026-05-18 19:23:22 -04:00
qa_questions_amp_map.json feat(retrieval): accent-fold (+30pp recall@1) + fold-search factory hardening 2026-05-18 19:23:22 -04:00
qa_questions_brit.txt feat(retrieval): accent-fold (+30pp recall@1) + fold-search factory hardening 2026-05-18 19:23:22 -04:00
qa_questions_brit_map.json feat(retrieval): accent-fold (+30pp recall@1) + fold-search factory hardening 2026-05-18 19:23:22 -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_es.txt feat: cross-language Q&A (Operation Sandwich) + Windows quickstart — all default-OFF 2026-05-18 12:12:23 -04:00
qa_questions_es_map.json feat: cross-language Q&A (Operation Sandwich) + Windows quickstart — all default-OFF 2026-05-18 12:12:23 -04:00
qa_questions_fr.txt feat: cross-language Q&A (Operation Sandwich) + Windows quickstart — all default-OFF 2026-05-18 12:12:23 -04:00
qa_questions_fr_map.json feat: cross-language Q&A (Operation Sandwich) + Windows quickstart — all default-OFF 2026-05-18 12:12:23 -04:00
qa_questions_honorific.txt feat(retrieval): accent-fold (+30pp recall@1) + fold-search factory hardening 2026-05-18 19:23:22 -04:00
qa_questions_honorific_map.json feat(retrieval): accent-fold (+30pp recall@1) + fold-search factory hardening 2026-05-18 19:23:22 -04:00
qa_questions_hyphen.txt feat(retrieval): accent-fold (+30pp recall@1) + fold-search factory hardening 2026-05-18 19:23:22 -04:00
qa_questions_hyphen_map.json feat(retrieval): accent-fold (+30pp recall@1) + fold-search factory hardening 2026-05-18 19:23:22 -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_numeral.txt fix(#000057): restore numeral fixture clobbered by b573c59 (40 entries, not 5) 2026-05-19 11:12:12 -04:00
qa_questions_numeral_map.json fix(#000057): restore numeral fixture clobbered by b573c59 (40 entries, not 5) 2026-05-19 11:12:12 -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_stale.txt feat(#000057): parallel + incremental + huge-N control sweep 2026-05-19 13:00:45 -04:00
qa_questions_stale_map.json feat(#000057): parallel + incremental + huge-N control sweep 2026-05-19 13:00:45 -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
recall_at_k.py feat(retrieval): accent-fold (+30pp recall@1) + fold-search factory hardening 2026-05-18 19:23:22 -04:00
run.sh aborist/arborist 2026-05-07 09:31:49 -04:00
score_with_code_judge.py feat(#000057): bench/score_with_code_judge.py — code-judge rescore tool 2026-05-19 17:46:52 -04:00