Fitness Function Dual-Score Improvement Loop

复制 Prompt

/goal
GOAL:
Complete Fitness Function Dual-Score Improvement Loop for an eval-backed prompt project: For goals without natural scalar metric (docs quality, code health, consistency), construct an explicit runnable fitness function plus dual-score (outcome + instrument quality guard) and drive an improvement loop with iterations.jsonl ledger until converge criteria.

CONTEXT:
- Before editing, read the nearest AGENTS.md/CLAUDE.md, current issue or PLAN.md, and any failing logs already in the repo.
- Inspect prompt files, eval cases, scoring reports, regressions, and failure examples.
- Establish a baseline by running or locating evidence for: `./scripts/score.sh --json outputs numeric scores; iterations.jsonl shows progress without instrument gaming; final report matches When to Stop template`.

CONSTRAINTS:
- Keep the scope limited to this goal; do not expand into unrelated cleanup.
- Do not weaken tests, delete assertions, or mask errors to make verification pass.
- Respect the repository's AGENTS.md/CLAUDE.md instructions and existing patterns.
- Do not delete, weaken, or cherry-pick eval cases to improve the score.
- Report representative failures as well as the final score.

DONE WHEN:
- The implementation or documentation directly satisfies: For goals without natural scalar metric (docs quality, code health, consistency), construct an explicit runnable fitness function plus dual-score (outcome + instrument quality guard) and drive an improvement loop with iterations.jsonl ledger until converge criteria.
- The verification command or evidence path succeeds: `./scripts/score.sh --json outputs numeric scores; iterations.jsonl shows progress without instrument gaming; final report matches When to Stop template`.
- The final diff is scoped to the relevant files and has no unrelated formatting churn.

VERIFY:
- Run `./scripts/score.sh --json outputs numeric scores; iterations.jsonl shows progress without instrument gaming; final report matches When to Stop template` or the closest repo-local equivalent if the exact command is not available.
- Capture before/after evidence for the behavior, metric, report, or artifact involved.
- If verification cannot run locally, stop and report the missing dependency instead of guessing success.

OUTPUT:
- Summarize changed files, key decisions, verification output, and remaining risks.
- Include any follow-up that is required for production rollout or human review.

STOP RULES:
- Pause if secrets, production access, stakeholder decisions, or destructive data operations are required.
- Pause after three failed fix attempts on the same symptom and challenge the root-cause hypothesis.
- Do not mark the goal complete until the current repository state has been audited against DONE WHEN.