When Retrieval Metrics Mislead: Measuring Policy Signal in Long-Horizon Tool-Use Agents
arXiv:2606.23937v2 Announce Type: replace-cross Abstract: Exact-match retrieval recall is often used as a proxy for whether a retriever supplies useful policy context to a downstream decision model. We test this proxy for pre-action policy…
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Published8 h ago (Fri, 18 Sep 2026 04:00:00 GMT)
RetrievedFri, 18 Sep 2026 08:00:48 GMT via rss
ClassifiedFri, 18 Sep 2026 08:01:04 GMT by heuristic
AuthorTianyu Ding, Juan Pablo De la Cruz Weinstein