CECOR: Correction-oriented synthetic data construction for factual error correction 事件

CECOR: Correction-oriented synthetic data construction for factual error correction arXiv:2605.02277v2 Announce Type: replace Abstract: Factual Error Correction (FEC) aims to revise inaccurate text into statements that are factually consistent with external evidence. Although recent methods perform well on single-hop correction, they often treat claims as atomic units and struggle with multi-hop cases that require compositional reasoning across multiple evidence sources. This challenge is furth