Understanding Factual Errors in Summarization: Errors, Summarizers, Datasets, Error Detectors Liyan Tang author Tanya Goyal author Alex Fabbri author Philippe Laban author Jiacheng Xu author Semih Yavuz author Wojciech Kryscinski author Justin Rousseau author Greg Durrett 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 tang-etal-2023-understanding 10.18653/v1/2023.acl-long.650 https://aclanthology.org/2023.acl-long.650/ 2023-07 11626 11644