P3D Pack 1 Phase 5C2A — Probe rev2 Introspection-First Patch Report

Date: 2026-05-11 Author: Opus 4.7

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Status

phase5c2a_probe_rev2_status    = PASS
introspection_first            = true
assumed_columns_removed        = true (doc_code, identity_profile, key, value → resolved via concepts)
authority_candidate_matching   = explicit (pattern + match_reason + candidate_not_approved)
function_analysis_bounded      = true (boolean flags only, no interpretation)
agent_dispatch_allowed         = false_until_GPT_USER_GO

3 fixes (rev1 → rev2)

1. 4-phase execution: introspect → resolve concepts → query evidence → function analysis. No column name used before resolution.

2. Authority-like columns: instead of assuming approved_by etc., Phase 2 scans ALL tac_publication columns against 6 semantic patterns (authority, issuer, owner, approver, enactor, council). Each match reported with match_reason + candidate_not_approved.

3. Function analysis bounded: Q10/Q11 report ONLY boolean flags (checks_authority_key_presence, validates_authority_against_vocab, sets_authority_ref_from_input, etc.). No free-form interpretation.

Confirmation

✓ 0 assumed column names in Phase 3/4 queries
✓ All column references trace to Phase 2 resolution
✓ FIELD_ABSENT → skip + UNKNOWN
✓ Agent does not decide authority value
✓ GPT/User GO required for dispatch

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Phase 5C2A Probe rev2 Patch Report | 2026-05-11