Relevant Is Not Executable
TL;DR for operators The routing mistake to worry about is not only sending a request to an irrelevant agent. It is sending the request to an agent that understands the topic but lacks the tools, authority, live data, or service scope required to complete the task. Zhang, Cheng, and Li’s Debate-to-Skill paper1 trains directly on that distinction. Its raw labels separate executable pairs from related-but-capability-insufficient or risky pairs and irrelevant pairs; after deployment-oriented collapse, only executable pairs count as positive. The method then supervises the reasoning used to reach that verdict through retrieved capability principles, opposing semantic and capability arguments, judge aggregation, and verifier-based reinforcement learning. ...