Extractive is not Faithful: An Investigation of Broad Unfaithfulness Problems in Extractive Summarization Shiyue Zhang author David Wan author Mohit Bansal author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication zhang-etal-2023-extractive 10.18653/v1/2023.acl-long.120 https://aclanthology.org/2023.acl-long.120/ 2023-07 2153 2174