GPT Review — B3-F0 Dry-Run Rerun after B3-F0a — PASS — 2026-05-12

Scope reviewed

Reviewed Agent report:

• knowledge/dev/laws/dieu44-trien-khai/reports/p3d-birth-system-b3f0-onboarding-gate-dryrun-rerun-after-b3f0a-report.md

Related predecessor reviews:

• knowledge/dev/laws/dieu44-trien-khai/reviews/gpt-review-b3f0a-sibling-policy-materialization-execution-pass-2026-05-12.md
• knowledge/dev/laws/dieu44-trien-khai/reviews/gpt-review-b3f0-onboarding-gate-dryrun-partial-accepted-2026-05-12.md
• knowledge/dev/laws/dieu44-trien-khai/reviews/gpt-review-b3a4-post-install-health-check-pass-b3a-complete-2026-05-12.md

Verdict

Status: PASS_ACCEPTED

B3-F0 rerun after B3-F0a confirms the onboarding gate dry-run logic is clean after sibling policy materialization.

Accepted evidence

• b3f0_rerun_after_b3f0a_status=PASS
• total_governed=166
• total_compliant=166
• total_critical_gaps=0
• total_warn_gaps=0
• sibling_policy_in_pg=true
• sibling_policy_fallback_used=false
• sibling_policy_materialization_required=false
• out_of_scope_sibling_count=0
• birth_registry_recursive_risk=false
• missing_coverage_policy_count=0
• missing_scope_policy_count=0
• missing_species_mapping_count=0
• missing_physical_table_count=0
• missing_birth_trigger_count=0
• unclassified_coverage_policy_count=0
• deferred_without_owner_count=0
• exempt_without_reason_count=0
• description_policy_unclassified_count=147
• duplicate_trigger_pair_count=18
• no_mutation_performed=true

Interpretation

The previous SIBLING_POLICY_NOT_IN_PG WARN is cleared. The sibling scope is now loaded from dot_config and no fallback snapshot was used.

B3-F0 proves that current birth-system onboarding invariants are green in read-only simulation:

1. coverage policy present;
2. scope policy present;
3. species mapping present for BIRTH_REQUIRED ∩ IN_SCOPE;
4. physical table present for BIRTH_REQUIRED ∩ IN_SCOPE;
5. accepted birth trigger present for BIRTH_REQUIRED ∩ IN_SCOPE;
6. birth_registry remains exempt and has no accepted birth trigger;
7. sibling trigger scope is PG-policy driven and has no out-of-scope usage.

Remaining informational workstreams

Not blockers for B3-F1 design:

• description_policy_unclassified_count=147 → B3-DESC workstream.
• duplicate_trigger_pair_count=18 → B3-A-DUP workstream.

Process decision

Return to standard workflow for all design/prompt work:

1. GPT issues directive.
2. Opus drafts formal design and prompt artifacts.
3. GPT reviews/patches if minor or returns to Opus if major.
4. Agent executes only after GPT approval.
5. Agent reports must be persisted to KB before GPT review.

Next action

Opus may draft B3-F1 Soft Gate Design and Agent Prompt.

B3-F1 should be a soft gate only: it may log warnings/issues after approval, but must not block writes. It must remain PG-first, PG-native, PG-driven, self-expanding, and policy-driven. B3-F2 hard gate remains forbidden.

b3f0_rerun_review_status=PASS_ACCEPTED
b3f1_soft_gate_design_allowed=true
b3f1_soft_gate_execution_allowed=false_until_gpt_review
b3f2_hard_gate_allowed=false
b3a_dup_cleanup_allowed=false_until_design_review
b3desc_allowed=false_until_design_review
phase5c2_migration_allowed=false
next_recommended_action=OPUS_DRAFT_B3F1_SOFT_GATE_DESIGN_AND_PROMPT