Calibrating Verbal Uncertainty as a Linear Feature to Reduce Hallucinations
2025pp. 3769–3793
Ziwei Ji, Yu Lei, Yeskendir Koishekenov, Yejin Bang, Anthony S. Hartshorn, Alan Schelten, Cheng Zhang, Pascale Fung, Nicola Cancedda
Abstract
Ziwei Ji, Lei Yu, Yeskendir Koishekenov, Yejin Bang, Anthony Hartshorn, Alan Schelten, Cheng Zhang, Pascale Fung, Nicola Cancedda. Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing. 2025.