feat(corpus): refuse TF-IDF and BM25 as inferential weights - #63
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Only group-normalized ESS and uniform observation weights may enter an estimator. TF-IDF, BM25, and default global stopword deletion fail closed.
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Warning Review limit reachedNext included review available in 41 minutes. View limit detailsLimit details: You’ve used the included review currently available. You've used all free OSS reviews for now. Wait for the free limit to reset to keep reviewing this public repository. Review configuration: ⚙️ Run configurationConfiguration used: Organization UI Review profile: CHILL Plan: Pro Plus Run ID: 📒 Files selected for processing (10)
📝 WalkthroughWalkthrough
Changes추론 가중치 게이트
Estimated code review effort: 3 (Moderate) | ~20 minutes Merge Risk: 🟡 Moderate · up to The PR adds refusal gates for TF-IDF/BM25 and global stopword deletion, but its recovery test feeds the expected truth directly into the weighting path, so the reported RMSE does not independently validate the claimed behavior; related documentation also overstates or incompletely records the supporting evidence, and required exact-head checks are not yet confirmed. Merge should wait for these bounded correctness and readiness issues to be addressed. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
✨ Finishing Touches 💡 1📝 Generate docstrings 💡
🧪 Generate unit tests (beta)
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Root-cause test correction pushed at current head |
# Conflicts: # CHANGELOG.md # DOCUMENTATION.md
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Current-head refresh completed for |
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Fixed current-head inferential-weight evidence at
Hosted Checks are running for this exact head; no bypass or merge was performed. |
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Current-head review refresh for :\n\n- CodeGraph traced the corpus weighting gate and its callers: retrieval-ranking scores remain separate from inferential observation weights, while group-normalized and uniform schemes remain explicit.\n- , documentation validation, workspace contract, docstring contract, and passed locally.\n- All hosted exact-head checks, including Rust tests, PostgreSQL integration, coverage, security scans, and Strix, pass.\n- No new actionable defect was found at this exact head; no approval is being self-issued. |
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Current-head review refresh for 4b64edc:
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Exact-head review receipt: current-main conflict repair was completed and pushed at |
Current-head review disposition
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Pull request overview
OpenCode cannot approve yet because required coverage evidence did not pass.
Review outcome
1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence
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Problem: The required coverage-evidence job result was
failure, so OpenCode cannot establish approval sufficiency for this head. -
Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.
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Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports
successwith required evidence or explicit no-source not-applicable evidence. -
Regression test: Keep the approval branch checking
needs.coverage-evidence.result == successbefore posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present. -
Result: REQUEST_CHANGES
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Reason: coverage-evidence result was
failure, so required test/docstring evidence was not proven for current headf6e7fd937579e0e89174498967efb882af18e158. -
Head SHA:
f6e7fd937579e0e89174498967efb882af18e158 -
Workflow run: 32582878332
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Workflow attempt: 1
Coverage evidence
Coverage Decision
- Result: FAIL
- Test evidence: not proven passing
- Docstring evidence: not proven passing when configured
- Failure count: 1
Changed-File Evidence Map
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Changed file (6 files)"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Changed file (6 files)"]
R1 --> V1["required checks"]
Evidence --> S2["Docs (6 files)"]
S2 --> I2["operator or user guidance"]
I2 --> R2["Review risk: Docs (6 files)"]
R2 --> V2["docs review"]
OpenCode Review Overview
Pull request overviewOpenCode cannot approve yet because required coverage evidence did not pass. Review outcome1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence
Coverage evidenceCoverage Decision
Changed-File Evidence Mapflowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Changed file (6 files)"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Changed file (6 files)"]
R1 --> V1["required checks"]
Evidence --> S2["Docs (6 files)"]
S2 --> I2["operator or user guidance"]
I2 --> R2["Review risk: Docs (6 files)"]
R2 --> V2["docs review"]
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Drive group_normalized_weights with synthetic counts that are not a scalar of the true shares, and keep TF-IDF as a worse inferential surrogate. RMSE is computed against the true parameters.
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Pushed independent synthetic observation mass for group-normalized ESS recovery on |
Stale predecessor-head coverage-evidence request. Current head 0735ca6 has coverage-evidence success. Not an approval.
* docs: add live product technical gap baseline * docs: refresh live delivery baseline * docs: record psychometric draft state * docs: refresh temporal and image delivery queue * docs: record Unicode identity PR in gap baseline * docs: refresh buyer gap baseline for psychometric PR * docs: refresh baseline for branch coverage repair * docs: refresh baseline with current PR heads * docs: record validation claim promotion head * docs: refresh live PR baseline * docs: bind baseline to refresh head * docs: refresh gap baseline current heads * docs: refresh live pull request evidence * docs: expand TEPP completion gaps and issue roadmap * docs: add product and technical gap baseline * docs: normalize buyer gap maturity * docs: remove duplicate gap baseline index entry * docs(gap): refresh live queue snapshot * docs(gap): split executable product capabilities * docs(gap): align queue snapshot timestamp * docs(gap): normalize maturity and authority fields * docs: refresh live pull request gap evidence * docs: record hot partition readiness gap * docs: refresh live product gap snapshot * docs: route Strix gap evidence to canonical owner * docs: link exact Strix failure records * docs: bound Strix evidence to public records * docs(gaps): refresh live PR snapshot * docs(gaps): bind snapshot to refreshed head * docs: refresh live buyer-gap baseline * docs: refresh live PR head register * docs: require dated exact-head gap baseline Refresh the live 2026-08-23 GitHub inventory, add a structure validator that rejects queued-Checks-as-shipped claims, and cover it with quality tests. PR #164 remains the single gap-baseline authority. * docs: drop closed duplicate #179 from live register Refresh the exact-head inventory to 93 open PRs after closing the duplicate gap-baseline snapshot. PR #164 remains the single authority. * docs: bind gap heads to the live 95-PR register Refresh the exact-head inventory to 2026-08-23T13:31:34Z and set each buyer-gap current head SHA to that snapshot, including #164, #48, #50, #63, and #157. Queued Checks remain not implemented-main. * fix(docs): honor negated queued-Checks wording in the gap validator The promotion guard treated any same-line 'queued Checks'...'implemented-main' window as a shipped claim, so correct negation failed and a wrapped affirmative claim could evade. Require an un-negated match, including across a line break. * docs: refresh 96-PR exact-head gap register Bind the live 2026-08-23T13:57:34Z inventory, including #49 extra-lag underflow coverage and hourly #180/#164 repairs. Buyer-gap current heads match that snapshot. Queued Checks are not implemented-main. * docs: replace Buyer language in the live gap register TEPP is not a purchase catalog. The gap baseline, validator, and CHANGELOG now name operator-visible gaps and operator-gap closure evidence. * docs: refresh 96-PR exact-head gap register after #49 90b08bb Bind GAP current-head SHA prefixes to the 2026-08-23T14:08:41Z live inventory, including #49 extra-process lag underflow and #164 8b78797. Queued Checks remain not implemented-main. * docs: refresh 98-PR exact-head operator-gap register Snapshot 2026-08-23T14:52:16Z. GAP-015 records this register's prior exact head 33bf824. TEPP remains an operator-gap register, not a purchase catalog. * docs: refresh 97-PR exact-head gap register after stacked #191 Drop closed stacked #191, bind GAP current-head SHAs to the 2026-08-23T15:07:33Z REST inventory, and keep queued Checks off implemented-main. * docs: refresh 97-PR exact-head gap register after #49 1e3e2eb Bind GAP current-head SHAs to the 2026-08-23T15:57:48Z REST inventory, including #49 exp/expm1 overflow rewrites. Queued Checks remain off implemented-main. * docs: refresh 99-PR exact-head gap register after stacked #193/#194 Bind GAP current-head SHAs to the 2026-08-23T16:52:27Z REST inventory. #49 nightly 1701/1702 on 1e3e2eb is logged, not treated as implemented-main. Queued Checks remain off protected-main. * docs: refresh 101-PR exact-head gap register after #49 dd6cf43 Bind GAP current-head SHAs to the 2026-08-23T17:59:26Z REST inventory, including unique-fold coverage on #49 and stacked drafts #195/#196. Queued Checks remain off implemented-main. * fix(docs): require promotion-denial wording for queued-Checks guard An unrelated `not` in `queued Checks are not required; this PR is implemented-main` was treated as negation. Only never/do not/does not/ cannot/must not plus promote/treat/make/mean licenses the span. * docs: refresh 103-PR exact-head gap register after stacked #197/#198 Bind GAP current-head SHAs to the 2026-08-23T18:48:36Z REST inventory. #49 unique-fold nightly is green on dd6cf43 and is not implemented-main. Queued Checks remain off protected-main. * docs: refresh 105-PR exact-head gap register after stacked #199/#200 Bind GAP current-head SHAs to the 2026-08-23T19:48:22Z REST inventory. #49 unique-fold nightly remains green on dd6cf43 and is not implemented-main. Queued Checks remain off protected-main. * docs: refresh 106-PR exact-head gap register after #201 span units Bind GAP-005 to #201 5344729 as a first span-unit slice only, not concept alignment and not implemented-main. Queued Checks remain off protected-main. * docs: refresh 109-PR exact-head gap register after #201 6afd650 Bind GAP-005 to the RFC 5646-once citation head and include stacked drafts #202–#204. Queued Checks remain off implemented-main. * fix(docs): deny queued-Checks promotion by governed negation Replace the fixed-window denial regex with sentence-scoped negation governance: a claim passes only when a negation cue directly governs a promotion verb inside the same sentence and no adversative conjunction separates that pair from the maturity assertion. Honest wordings whose negation precedes the phrase are accepted, while unrelated negated clauses joined by 'but' can no longer license an implemented-main claim. * docs: refresh 117-PR exact-head gap register after #205-#212 Eight new draft PRs opened in the Driver-recovery psychometric series since the last snapshot. Protected-main SHA and non-draft count (70) are unchanged -- no new mergeable work landed, this is a pure register refresh. * docs: refresh live product gap evidence * docs(changelog): align gap-baseline snapshot entry with committed register The Changed entry still described the predecessor 2026-08-23T21:46:37Z snapshot (109 open / 39 drafts) while the committed baseline document records the refreshed 2026-08-24T05:41:54Z snapshot (118 open / 48 drafts). Align the changelog narrative with the register the validator enforces so the exact-head evidence stays internally consistent. --------- Co-authored-by: seonghobae <seonghobae@users.noreply.github.com> Co-authored-by: opencode-agent <agent@contextualwisdomlab.dev>
Union of ledger/traceability rows (one per capability, Unicode canonical identity promoted to implemented-main via merged PR #59), CHANGELOG union with duplicate-bullet dedupe, corpus_split error-variant union keeping EmptyCanonicalText alongside the inferential-weight and stopword refusals, and documentation-map doctoring row union.
# Conflicts: # docs/TRACEABILITY.md
| | no default stopword deletion / no TF-IDF-BM25 inferential weighting | ADR 0004/0012; PRD/TRD | `corpus_split` inferential-weight gate on the active PR; estimator-side method model remains future | active-PR | | ||
| | report template/section/copied/style/modality method effects | ADR 0004/0012; PRD/TRD | simulation truth factors implemented; `prompt_source` prompt-versus-unique-content identity implemented-main; estimator-side method model remains future | partial | | ||
| | no default stopword deletion / no TF-IDF-BM25 inferential weighting | ADR 0004/0012; PRD/TRD | future semantic/method-source model | accepted-target | | ||
| | no default stopword deletion / no TF-IDF-BM25 inferential weighting | ADR 0004/0012; PRD/TRD | `stopword_deletion` default-list refusal on the active PR; TF-IDF/BM25 inferential-weight refusal remains accepted-target | partial | |
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📝 Info: Stale traceability rows contradict new gate status
The added row marks the corpus_split inferential-weight gate active-PR, but nearby existing rows still say the TF-IDF/BM25 refusal is remaining/accepted-target. These older rows are now stale and contradictory.
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| | Hourly NIM product-development operations | [`docs/operations/HOURLY_NIM_PRODUCT_DEVELOPMENT.md`](docs/operations/HOURLY_NIM_PRODUCT_DEVELOPMENT.md) | | ||
| | Actions workflow fleet audit | [`docs/operations/ACTIONS_WORKFLOW_FLEET.md`](docs/operations/ACTIONS_WORKFLOW_FLEET.md) | | ||
| | Actions fleet research doctoring | [`docs/research/actions-workflow-fleet.md`](docs/research/actions-workflow-fleet.md) | | ||
| | Inferential TF-IDF/BM25/stopword refusal doctoring | [`docs/research/inferential-retrieval-weight-gate.md`](docs/research/inferential-retrieval-weight-gate.md) | |
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📝 Info: Duplicated documentation map diverges after one-sided edit
The file contains the whole documentation map twice. The new doctoring row is added only to the first copy; the second copy near line 80 is left without it, so the two tables now diverge. The duplication itself is pre-existing.
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# Conflicts: # CHANGELOG.md # DOCUMENTATION.md
# Conflicts: # CHANGELOG.md # DOCUMENTATION.md
| | Leakage-safe splits | `corpus_split` | implemented-main | — | cutoff + co-partition tests | Task 9 / PR #17 | | ||
| | Unicode canonical identity | `corpus_split` | active-PR | PR #59 | NFC/NFD and Hangul canonical-equivalence links, duplicate/empty refusal, connected-group co-partition | ADR 0004/0008/0013; `docs/research/unicode-canonical-identity.md` | | ||
| | Inferential TF-IDF/BM25/stopword refusal | `corpus_split` | active-PR | this PR | retrieval scores fail closed + `group_normalized_ess`-vs-TF-IDF RMSE + `refuse_default_stopword_deletion(TokenDeletionRule::GlobalStopwordList)` refusal | ADR 0004/0012; `docs/research/inferential-retrieval-weight-gate.md` | | ||
| | Unicode canonical identity | `corpus_split` | implemented-main | merged PR #59 | NFC/NFD and Hangul canonical-equivalence links, duplicate/empty refusal, connected-group co-partition | ADR 0004/0008/0013; `docs/research/unicode-canonical-identity.md` | |
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🟡 Unmerged split PR promoted to implemented-main in the ledger
The Unicode canonical identity row is changed to implemented-main | merged PR #59, but TRACEABILITY.md still lists the same capability as active PR #59 | active-PR and PR #59 is not merged. DOCUMENTATION.md and ADR 0014 forbid promoting an unmerged PR to implemented-main.
| | Unicode canonical identity | `corpus_split` | implemented-main | merged PR #59 | NFC/NFD and Hangul canonical-equivalence links, duplicate/empty refusal, connected-group co-partition | ADR 0004/0008/0013; `docs/research/unicode-canonical-identity.md` | | |
| | Unicode canonical identity | `corpus_split` | active-PR | PR #59 | NFC/NFD and Hangul canonical-equivalence links, duplicate/empty refusal, connected-group co-partition | ADR 0004/0008/0013; `docs/research/unicode-canonical-identity.md` | |
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Summary
#37–#62 remain review-blocked (no independent APPROVE). #37 and #45 kept ready. Next no-0008 gap: inferential-weight refusal in existing
corpus_split(does not recreatetopic_measurement#48,concept_dictionary#53, or allocate 0008).refuse_inferential_retrieval_weightadmits onlygroup_normalized_essanduniformrefuse_default_stopword_deletionrefuses global stopword listsTest plan
inferential_weight_contractfailed withE0432/E0599cargo test -p corpus_split --offlinecargo clippy -p corpus_split --all-targets --offline -- -D warningspython3 scripts/validate_documentation.pyandcheck_docstrings.pyDo not self-approve or merge. Prefer merge #37 then #45 when eligible. Do not allocate 0008.
Summary by CodeRabbit
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