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turnstone/docs
Patrick Buckley 948e413f66 feat(judge): add Smart Approvals (auto-approve trusted judge verdicts)
Opt-in judge.smart_approvals (default off): when the intent-validation
LLM judge returns a high-confidence "approve" verdict, the tool batch is
approved automatically with no operator prompt. review/deny recommendations,
low confidence, judge errors (llm_fallback), and a deterministic heuristic
deny/critical finding all still require a human. Requires judge.enabled.

- Batch-atomic: a parallel tool batch auto-approves only if every call
  qualifies; one non-qualifying call holds the whole batch for a human.
- Gate: tier==llm + recommendation==approve + confidence >=
  judge.confidence_threshold (default raised 0.7 -> 0.95), with a floor
  that never clears an explicit heuristic deny/critical verdict.
- approve_tools waits for the async LLM verdicts, finalises the audit
  trail (AutoApproveReason.smart_approval), and re-emits verdicts after
  the card so the live chip updates; the auto-approved row renders the
  LLM verdict rather than the cautious heuristic carry-over.
- judge: always deliver exactly one verdict per call (fallback on error);
  reject non-finite confidence so NaN can't clear the bar.
- Drop verdicts from a superseded judge generation so a reused call_id
  from a prior turn's still-running daemon can't satisfy the gate's wait.

Config plumbed through the server/console/CLI builders and the live
_judge_cfg; admin Judge tab renders the toggle. Docs + example config
updated. ~35 tests covering the gate matrix, batch-atomicity, the
heuristic floor, audit stamping, the streaming re-emit, NaN/duplicate-id
defenses, and the cross-turn generation guard.
2026-05-30 19:48:17 -07:00
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