Answer-level Calibration for Free-form Multiple Choice Question Answering Sawan Kumar author 2022-05 text Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Smaranda Muresan editor Preslav Nakov editor Aline Villavicencio editor Association for Computational Linguistics Dublin, Ireland conference publication kumar-2022-answer 10.18653/v1/2022.acl-long.49 https://aclanthology.org/2022.acl-long.49/ 2022-05 665 679