GPT Review — B3-F1 Revised Design + B3-F1a Prompt — Approved with Minor Patches — 2026-05-12

Scope reviewed

Reviewed revised Opus artifacts:

• knowledge/dev/laws/dieu44-trien-khai/design/p3d-birth-system-b3f1-soft-gate-design.md rev2
• knowledge/dev/laws/dieu44-trien-khai/prompts/p3d-birth-system-b3f1a-soft-gate-shape-probe-and-sql-artifact-prompt-DRAFT.md
• knowledge/dev/laws/dieu44-trien-khai/reports/p3d-birth-system-b3f1-soft-gate-design-report.md rev2/rev3

Related blocker review:

• knowledge/dev/laws/dieu44-trien-khai/reviews/gpt-review-b3f1-soft-gate-design-blocked-revision-required-2026-05-12.md

Verdict

Status: APPROVED_FOR_AGENT_B3F1A_COMPILE_ONLY_WITH_GPT_PATCHES

Opus revision correctly fixes the prior blocking issue. B3-F1 is now split into:

1. B3-F1a: read-only shape probe + compiled SQL artifacts to KB.
2. GPT review of compiled SQL.
3. B3-F1b: execution only after approval.

Accepted fixes

1. Two-pass rule is now respected.
2. Trigger coverage expanded to 5 policy-relevant columns:
   • governance_role
   • coverage_status
   • coverage_scope_status
   • coverage_exemption_reason
   • coverage_review_owner
3. system_issues shape probe is required before compile.
4. Dedup strategy is derived from live shape.

GPT minor patches applied

Patch 1 — clarify read-only scope

The prompt now allows read-only SELECTs against pg_catalog, information_schema, and approved PG-native tables required for compilation:

• collection_registry
• dot_config
• species_collection_map
• system_issues
• system_health_checks if present

No PG writes are allowed.

Patch 2 — probe system_health_checks

Added an informational system_health_checks shape probe. Its absence does not block B3-F1a unless a later design chooses it as storage.

Patch 3 — dedup status semantics must be live-supported

The prompt no longer allows hardcoded terminal statuses such as resolved / closed without live data or policy evidence. Agent must probe status values and report whether dedup status semantics are supported by live data.

Patch 4 — final fields expanded

Final response now includes:

• system_health_checks_present
• dedup_status_semantics_supported_by_live_data
• no_pg_mutation_performed

No-hardcode / PG-driven assessment

Approved for B3-F1a because:

• no DDL or DML execution is allowed;
• sibling scope must be read from dot_config policy;
• function OIDs must be resolved live by proname;
• collections and policy sets are derived live;
• SQL artifacts are produced for GPT review before execution;
• no embedded sibling collection list is allowed inside runtime gate code.

Execution approval

Agent may run B3-F1a only:

• shape probe;
• compile SQL artifacts;
• store artifacts and report to KB;
• no DDL;
• no PG mutation.

Use prompt:

• knowledge/dev/laws/dieu44-trien-khai/prompts/p3d-birth-system-b3f1a-soft-gate-shape-probe-and-sql-artifact-prompt-DRAFT.md revision 6 or latest.

Still forbidden

• No B3-F1b execution.
• No CREATE FUNCTION.
• No CREATE TRIGGER.
• No system_issues writes.
• No hard gate.
• No Phase 5C2.
• No UI cutover.

Required Agent report

• knowledge/dev/laws/dieu44-trien-khai/reports/p3d-birth-system-b3f1a-soft-gate-shape-probe-and-sql-artifact-report.md

Governance status

b3f1_revised_design_review_status=APPROVED_FOR_AGENT_B3F1A_COMPILE_ONLY_WITH_GPT_PATCHES
b3f1a_shape_probe_compile_allowed=true
b3f1b_execution_allowed=false_until_compiled_sql_review
create_function_allowed=false
create_trigger_allowed=false
pg_mutation_allowed=false
hard_gate_allowed=false
phase5c2_migration_allowed=false
next_recommended_action=AGENT_RUN_B3F1A_SHAPE_PROBE_AND_SQL_ARTIFACT_COMPILE