FEQA: A Question Answering Evaluation Framework for Faithfulness Assessment in Abstractive Summarization Esin Durmus author He He author Mona Diab author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication durmus-etal-2020-feqa 10.18653/v1/2020.acl-main.454 https://aclanthology.org/2020.acl-main.454/ 2020-07 5055 5070