SuperBizAgent-java/devflow/projects/2026-07-07-executor-v2-output-contract/acceptance.md

Acceptance: executor-v2-output-contract

Implementation Result

Completed stage one of Executor Structured Output V2.

• Executor prompt now emits executor_evidence_v2.
• Executor output no longer includes diagnosis_summary or user_facing_answer.
• ChatService PASS path renders V2 structured output into readable Chinese.
• VerifierInputHook remains parse-only and accepts V2 output without final-expression fields.

Static Verification

• cmd /c openspec validate executor-v2-output-contract
  • Result: passed.
  • Coverage: OpenSpec syntax and change validity.

Script Verification

• mvn "-Dtest=VerifierInputHookTest,ChatServiceSequentialAgentTest" test
  • Result: passed.
  • Coverage: VerifierInputHook V2 parsing; ChatService PASS rendering for V2; existing sequential workflow tests.

Browser / Manual Verification

Not run. This stage changes backend prompt/runtime contract and unit-level behavior only.

Unverified

• Full live application run with a real LLM.
• MySQL trace inspection after a real chat session.

Reason: Stage one is covered by focused unit tests; live verification is more useful after Gatekeeper and Composer phases.

Remaining Work

• Phase two: Gatekeeper in VerifierInputHook.
• Phase three: Verifier V2 claim_checks.
• Phase four: Composer.
• Phase five: eval fixtures and full audit closure.