When learned context planning fails to beat strong retrieval in long-context QA; a controlled study of planning, routing, and reranking for LongBench-v2 MCQ questions
Read the original at arxiv.org→arXiv:2609.26976v1 Announce Type: new Abstract: Learned context planning selects evidence atoms before an answer model reasons over them. We test whether this learned selection improves long-context multiple-choice...
Original headline: "When Learned Context Planning Fails to Beat Strong Retrieval: A Controlled Study of Planning, Routing, and Reranking for Long-Context QA"
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- Sep 24, 04:00 UTC arXiv cs.CL lead source When Learned Context Planning Fails to Beat Strong Retrieval: A Controlled Study of Planning, Routing, and Reranking for Long-Context QA