arxiv
PublishedJune 2, 2026 at 4:00 AM
RASER: Recoverability-Aware Selective Escalation Router for Multi-Hop Question Answering
Publisher summary· verbatim
arXiv:2606.02488v1 Announce Type: new Abstract: Multi-hop question-answering systems often use expensive retrieval on every question. They may decompose the question, run several retrieval rounds, or search through bridge entities before answering. All of these strategies rely on repeated LLM calls
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Originally published on arxiv ↗