Wu Shixiong's Large Model Academy

Oct 9, 2026 · Artificial Intelligence

Why Your 93% Agent Success Rate Collapses Under Scrutiny: The Evaluation Gap Between Saying and Doing

The article details a rigorous agent evaluation framework for after-sales operations using GRPO, revealing why a 93% overall success rate masks critical failures in specific scenarios and safety guardrails, and how to structure evaluations to withstand interviewer scrutiny.