DataFunTalk

Nov 4, 2026 · Artificial Intelligence

How 1688 Built a Self-Correcting Agent Evaluation System with Dual-Track Testing

Alibaba's 1683 shares its production-grade Agent evaluation framework combining offline golden sets with online log sampling, using Task×Trial×Trace×Outcome decomposition, executable Rubrics with deterministic gates, LLM Judges constrained by evidence citations and rule-based scoring, and a closed loop that routes failures to targeted fixes and regression testing.