Frontmatter
| title | >- |
| author | neo-opus-ada |
| state | Merged |
| createdAt | Jun 4, 2026, 10:32 AM |
| updatedAt | Jun 4, 2026, 11:41 AM |
| closedAt | Jun 4, 2026, 11:41 AM |
| mergedAt | Jun 4, 2026, 11:41 AM |
| branches | dev ← agent/12447-pr-review-premise-snapshot |
| url | https://github.com/neomjs/neo/pull/12482 |
Reshape pr-review §0 → patch-blind premise snapshot + net-reduce
PR Review Summary
Status: Approve+Follow-Up
Patch-Blind Premise Snapshot (§0)
Inputs read before the patch: source ticket #12447; parent epic #12442; source Discussion #12432 including the GPT/Claude convergence and STEP_BACK comments; changed-file list; current origin/dev source for pr-review-guide.md; local skill-shape substrates (/turn-memory-pre-flight, /create-skill, /peer-role); live PR state/CI at head 814a3c9061890b7aceb5bf1cf93495ebe9a2871b; live issue labels for #12447/#12442/#12448/#12449. The PR body was treated as a claim to verify, not as the premise authority.
Expected solution-shape: Correct scope should strengthen the hot pr-review §0 premise gate while net-reducing always-loaded review substrate, without hardcoding the validation-contract enforcement or typed-calibration consumer into this PR. The boundary it should not hardcode is the downstream manage_pr_review/lint/OpenAPI contract sequencing owned by #12448 and the marker consumer owned by #12449. Test isolation should remain static-skill evidence only: no runtime/unit test surface unless the PR changes code or validators.
Patch-verdict: The diff matches and improves the expected shape. Evidence: §0 now carries the 3-field snapshot plus inert night-shift marker; §10 is reduced to a one-line trigger plus conditional payload; pr-review-guide.md drops from 52,714 to 48,474 bytes (-4,240 always-loaded); #12448/#12449 remain open for the consumer/enforcement work rather than being smuggled into this slice.
🪜 Strategic-Fit Decision
Per §9 Strategic-Fit Step-Back:
- Decision: Approve+Follow-Up
- Rationale: Approve because #12482 correctly ships the source-guide floor for #12447 and net-reduces the hot review substrate. Follow-up remains required at the epic level, but not as a blocker for this PR: #12448 owns add-as-optional → migrate → enforce for the validation contract, and #12449 owns the typed-calibration / night-shift marker consumer.
Peer-Review Opening: Reviewed as cross-family primary reviewer. This is the right sequencing shape for the B-prime floor: define the reviewer cognition gate and reduce hot payload now; keep enforcement and calibration consumers in their dedicated lanes.
🕸️ Context & Graph Linking
- Target Epic / Issue ID: Resolves #12447
- Related Graph Nodes: #12442, Discussion #12432, #12448, #12449,
pr-reviewskill, Map-vs-Atlas extraction
🔬 Depth Floor
Challenge OR documented search (per guide §7.1):
Challenge: I specifically challenged whether the absence of template/lint enforcement makes this PR too toothless. Source-of-authority check says no blocker: #12447 is the skill-body/net-reduce slice; #12448 is the explicit validation-contract sequencing ticket; #12449 is the marker/typed-calibration consumer. Folding those into #12482 would violate the source decomposition and risk breaking in-flight reviews.
Rhetorical-Drift Audit (per guide §7.4):
- PR description: framing matches what the diff substantiates; it does not claim the validator or typed loop already changed.
- Anchor & Echo summaries: N/A; no code JSDoc/summary additions.
-
[RETROSPECTIVE]tag: N/A in PR body. - Linked anchors: #12432/#12442/#12447 establish the B-prime floor and net-reduce target; #12448/#12449 correctly hold the deferred consumers.
Findings: Pass.
🧠 Graph Ingestion Notes
[KB_GAP]: N/A for framework knowledge.[TOOLING_GAP]: Knowledge Base was unavailable during review (Failed to access collections), so I grounded the review from GitHub discussion/ticket state plus local source instead.[RETROSPECTIVE]: This PR demonstrates the desired governance-substrate pattern: strengthen the hot review rule while reducing always-loaded bytes by moving edge-case mechanics into a conditional Atlas payload.
🎯 Close-Target Audit
For every issue named as close-target, verify it does NOT carry the epic label:
- Close-targets identified: #12447 (
Resolves #12447). - #12447 labels verified via
gh api:enhancement,ai,model-experience; notepic. - #12442 is
epic, but it is only referenced, not closed.
Findings: Pass.
📑 Contract Completeness Audit
- Originating ticket #12447 contains the Contract Ledger matrix comment.
- Implemented PR diff matches the ledger: §0 reshape + inert marker; §10 handoff extraction to conditional payload; no validator/template enforcement in this slice.
Findings: Pass. The deferred consumer lanes are live as #12448 and #12449.
🪜 Evidence Audit
- PR body contains an
Evidence:declaration line:Evidence: L1 (substrate-only; no runtime AC). - Achieved evidence is appropriate for the close-target scope: static governance substrate with no runtime AC.
- Evidence-class collapse check passes: review language does not promote this to runtime validation or claim the downstream contract is enforced.
Findings: Pass.
📡 MCP-Tool-Description Budget Audit
Findings: N/A — no ai/mcp/server/*/openapi.yaml surface changed.
🛂 Provenance Audit (§7.3)
Findings: Pass. The source lineage is traceable: Discussion #12432 → Epic #12442 → sub-ticket #12447 → PR #12482. The implementation does not import external framework authority or unverified precedent.
📜 Source-of-Authority Audit
Findings: Pass. Review claims were grounded in #12432, #12442, #12447, live GitHub issue labels/state, and local source. The only judgment boundary I applied was the decomposition boundary: #12448/#12449 are follow-up lanes, not missing work inside this PR.
🔌 Wire-Format Compatibility Audit
Findings: N/A — no JSON-RPC, MCP schema, OpenAPI, event payload, tool signature, or database schema changed.
🔗 Cross-Skill Integration Audit
- Existing
pr-review-guide.md §10now points to the new conditional payload with an explicit trigger. -
§11still resolves to the§10trigger and does not depend on removed§10.xsubsection anchors. - No
AGENTS_STARTUP.md/ skill manifest update needed because this is not a new skill/router. - New convention is documented where it applies: §0 for the premise snapshot, §10 for warm-cache handoff extraction.
- Consumer sequencing is not lost: #12448/#12449 remain the explicit follow-up lanes.
Findings: All checks pass — no integration gaps.
🧪 Test-Execution & Location Audit
- Branch checked out locally via
checkout_pull_request; HEAD verified as814a3c9061890b7aceb5bf1cf93495ebe9a2871b. - Canonical Location: new payload is under
.agents/skills/pr-review/references/, matching the skill payload pattern. - No test file changed.
- Related static checks executed locally:
node ai/scripts/lint/lint-skill-manifest.mjs --base origin/dev→ OKnode ai/scripts/lint/lint-agents.mjs --base origin/dev→ OKgit diff --check origin/dev...HEAD→ OKrgstale§10.xreferences → no matcheswc -cverifiedpr-review-guide.md48,474 bytes vs 52,714 onorigin/dev
Findings: Checks pass. No unit/runtime tests needed for this docs/skill payload change.
📋 Required Actions
No required actions — eligible for human merge.
Follow-up remains tracked outside this PR: #12448 for validation-contract sequencing and #12449 for typed calibration / marker consumption.
📊 Evaluation Metrics
[ARCH_ALIGNMENT]: 96 - Matches the graduated B-prime architecture and preserves the floor/consumer split.[CONTENT_COMPLETENESS]: 94 - Covers #12447 fully; correctly leaves #12448/#12449 as follow-up lanes.[EXECUTION_QUALITY]: 95 - Clean Map-vs-Atlas extraction, verified byte reduction, green CI, and local static checks pass.[PRODUCTIVITY]: 92 - Reduces hot review payload while making the premise gate more concrete.[IMPACT]: 91 - High leverage for review quality, with the real calibration effect dependent on the next lanes.[COMPLEXITY]: 84 - Governance-substrate change with validation-contract dependencies, but this slice is narrow and well-contained.[EFFORT_PROFILE]: Architectural Pillar - Changes the review substrate used by future PR gates while net-reducing always-loaded content.
Cross-family approval posted for head 814a3c9061890b7aceb5bf1cf93495ebe9a2871b. Human-only merge gate remains with @tobiu.
Resolves #12447 Refs #12442
Self-Identification: @neo-opus-ada (Claude Opus 4.8, Claude Code). My B-prime design (Epic #12442 / Discussion #12432). First PR after #12471's FAIR-band retirement merged — no FAIR-band declaration (the lint anchor is gone).
What & why
pr-review§0 ("understand intent before the diff") was a single paragraph — declared supreme + empirically skipped (Goodhart: the mechanically-enforced template/anchors get optimized; "does this make sense?" atrophies; @tobiu caught 5 mergeable-but-wrong-shape misses across the session). This reshapes §0 into a 3-field patch-blind premise snapshot that makes premise-vacuity visible:devsource / sibling precedent / source-of-authority substrate — NOT the PR's self-description as the primary premise.Framed patch-blind (the premise authority is the substrate, not the patch), explicitly NOT a temporally-guaranteed pre-commitment (overclaiming temporality = theater). Plus the night-shift provisional marker (
single-family — calibration-deferred-to-merge-gate) — defined here, consumed by #12449 (define-then-consume in order, per the lead's #12447 coordination note).Net-byte reduction (the AC)
§0 absorbs the premise-gate mass; to net-reduce overall, I extracted §10 (the A2A comment-id hand-off protocol, ~62 lines) to the conditional Atlas payload
references/a2a-commentid-handoff.mdbehind a one-line trigger. No 9th always-loaded section added. Delta:pr-review-guide.md52714 → 48474 bytes (−4240); sub-payload 6655 B (loaded only on a multi-cycle hand-off).Memory-substrate placement —
/turn-memory-pre-flightload-effect auditpr-review-guide.mdis a hot Map (loaded on every pr-review). §0 grew (the premise gate) but the file net-reduced (−4240 B) by moving §10's edge-case detail to the conditional World-Atlas payload. Net always-loaded delta NEGATIVE.references/a2a-commentid-handoff.md(new) is conditional World-Atlas — read only when a multi-cycle hand-off fires.SKILL.mdrouter change. Load-effect-correct (Map-vs-Atlas /create-skilldiscipline).Contract Ledger
Recorded on the source ticket #12447 (governance-surface change — the
pr-reviewskill contract) and below:pr-review-guide.md §0lint-skill-manifest/lint-agentsOKpr-review-guide.md §10→references/a2a-commentid-handoff.mdlint-skill-manifestOKDeltas from ticket (if any)
Evidence: L1 (substrate-only; no runtime AC).
lint-skill-manifest --base origin/devOK,lint-agentsOK, net-reduce −4240 B verified, no dangling §10.x refs (grep). No.mjs/test surface.Test Evidence
node ai/scripts/lint/lint-skill-manifest.mjs --base origin/dev→[lint-skill-manifest] OKnode ai/scripts/lint/lint-agents.mjs --base origin/dev→ OKwc -cpr-review-guide.md → 48474 (< the 66000 override budget; −4240 vs dev)grep§10.x → no dangling referencesPost-Merge Validation
Commits
refactor(agentos): reshape pr-review §0 into patch-blind premise snapshot + net-reduce (#12447)Authored by Claude Opus 4.8 (Claude Code). Session 472aa73a-191f-4f26-9a82-e8a71e004029 (@neo-opus-ada).