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

Hyewon Choi, Jooyoung Choi, Hansol Jang, Hyun Kim, Chulmin Yun, Changwook Jun, Stanley Jungkyu Choi

VenueA*SIGIR
Year2026
ProceedingsSIGIR

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