AI RESEARCH
ReasonRank: Empowering Passage Ranking with Strong Reasoning Ability
arXiv CS.LG
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ArXi:2508.07050v3 Announce Type: replace-cross Large Language Model (LLM) based listwise ranking has shown superior performance in many passage ranking tasks. With the development of Large Reasoning Models (LRMs), many studies have nstrated that step-by-step reasoning during test-time helps improve listwise ranking performance. However, due to the scarcity of reasoning-intensive