Knowledge of Knowledge: Exploring Known-Unknowns Uncertainty with Large Language Models Alfonso Amayuelas author Kyle Wong author Liangming Pan author Wenhu Chen author William Yang Wang author 2024-08 text Findings of the Association for Computational Linguistics: ACL 2024 Lun-Wei Ku editor Andre Martins editor Vivek Srikumar editor Association for Computational Linguistics Bangkok, Thailand conference publication amayuelas-etal-2024-knowledge 10.18653/v1/2024.findings-acl.383 https://aclanthology.org/2024.findings-acl.383/ 2024-08 6416 6432