Ponhvoan Srey, Quang Minh Nguyen, Xiaobao Wu, Anh Tuan Luu

Towards Reliable Truth-Aligned Uncertainty Estimation in Large Language Models

arXiv:2604.00445v1 Announce Type: new Abstract: Uncertainty estimation (UE) aims to detect hallucinated outputs of large language models (LLMs) to improve their reliability. However, UE metrics …