Strength in Numbers: Estimating Confidence of Large Language Models by Prompt Agreement Gwenyth Portillo Wightman author Alexandra Delucia author Mark Dredze author 2023-07 text Proceedings of the 3rd Workshop on Trustworthy Natural Language Processing (TrustNLP 2023) Anaelia Ovalle editor Kai-Wei Chang editor Ninareh Mehrabi editor Yada Pruksachatkun editor Aram Galystan editor Jwala Dhamala editor Apurv Verma editor Trista Cao editor Anoop Kumar editor Rahul Gupta editor Association for Computational Linguistics Toronto, Canada conference publication portillo-wightman-etal-2023-strength 10.18653/v1/2023.trustnlp-1.28 https://aclanthology.org/2023.trustnlp-1.28/ 2023-07 326 362