verify method
Verify action outcome using deterministic and LLM-based methods.
Implementation
Future<VerificationResult> verify(VerificationContext context) async {
// Stage 1: Deterministic verification
final stageA = _deterministicVerify(context);
if (stageA.status != VerificationStatus.uncertain) {
return stageA;
}
// Stage 2: LLM verification fallback
final stageB = await _llmVerify(context);
return stageB ?? stageA;
}