GPT Review — Step 1 Checkpoint + Pack 1 Inventory Final Before Resume

Date: 2026-05-11 Reviewer: GPT-5.5 Thinking / Incomex Hội đồng AI Reviewed:

• knowledge/dev/laws/dieu44-trien-khai/reports/p3d-step1-runtime-checkpoint-report.md
• knowledge/dev/laws/dieu44-trien-khai/reports/p3d-pack1-readonly-inventory-report.md
• knowledge/dev/laws/dieu44-trien-khai/reports/p3d-vector-search-reliability-hardening-implementation-report.md
• knowledge/dev/laws/dieu44-trien-khai/reviews/gpt-final-review-vector-search-hardening-pass-and-resume-pack1-2026-05-11.md

Timeline confirmation

The Step 1 runtime checkpoint and Pack 1 read-only inventory were completed before the vector/search hardening pause:

• Step 1 checkpoint log: /tmp/p3d-step1-checkpoint-20260511-034736.log
• Pack 1 inventory log: /tmp/p3d-pack1-inventory-20260511-034750.log
• Vector hardening later: /tmp/p3d-vector-hardening-20260511-050538.log

Therefore the agent report pasted by User is indeed the latest Pack 1 checkpoint/inventory result from before the vector pause, and it remains valid unless schema changed after vector hardening. Vector hardening did not mutate TAC/IU schemas.

Step 1 checkpoint verdict

PASS. Six checks passed, no mutation, no failure.

Pack 1 inventory verdict

PASS. All inventory sections executed read-only with no SQL errors and no mutations.

Impact on Pack 1 direction

EVOLVE remains the correct working hypothesis. Inventory confirms:

• TAC and native IU are separate schemas.
• TAC has the real 86 law units.
• Native IU has pilot/test rows only.
• canonical_address overlap = 0.
• IU gateway/edit/save runtime exists and is enforced.
• publication_member binding is complete and render_order is dense.

Required Pack 1 design constraints from inventory

Before any implementation prompt, Pack 1 design must be patched/extended to explicitly handle:

1. Hash semantics: do not assume content_hash = md5(body); both TAC and native UV mismatch raw md5 100% in inventory. Actual hash rule must be identified before migration/binding.
2. TAC-rich fields: section_type, section_code, tier, provenance, review_state, length_*, vector_*, editor, enacted_at, version_number, description must be mapped, preserved, or explicitly extended. Do not drop silently.
3. Vocab reconciliation: TAC has FK-bound vocab for lifecycle/review/section/publication; native IU uses plain text defaults. EVOLVE must define vocabulary compatibility or schema extension.
4. Renamed identifiers: parent_id ↔ parent_or_container_ref, owner ↔ owner_ref, logical_unit_id ↔ unit_id, version_number ↔ version_seq must be represented in an explicit mapping table.
5. Publication membership: keep tac_publication_member family or equivalent association; do not force publication semantics directly into IU rows.

Decision on current Opus directive

No new vector/search work is needed before Pack 1. Existing directive remains broadly correct, but Opus next task should be refined to: patch Pack 1 design based on inventory and produce a Phase 2 implementation prompt only after that patch.

Status

step1_checkpoint=PASS
pack1_inventory=PASS
vector_search_hardening=PASS_ACCEPTED
pack1_resume=ALLOWED
next_action=OPUS_PATCH_PACK1_DESIGN_FROM_INVENTORY_AND_DRAFT_PHASE2_PROMPT
implementation_allowed=false_until_GPT_REVIEW_PHASE2_PROMPT