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ARHN: Answer-Centric Relabeling of Hard Negatives with Open-Source LLMs for Dense Retrieval

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Bibliographic Details
Main Authors:	Choi, Hyewon, Choi, Jooyoung, Jang, Hansol, Kim, Hyun, Yun, Chulmin, Jun, ChangWook, Choi, Stanley Jungkyu
Format:	Preprint
Published:	2026
Subjects:	Information Retrieval
Online Access:	Acceder al recurso
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