GO FIGURE: A Meta Evaluation of Factuality in Summarization Saadia Gabriel author Asli Celikyilmaz author Rahul Jha author Yejin Choi author Jianfeng Gao author 2021-08 text Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021 Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication gabriel-etal-2021-go 10.18653/v1/2021.findings-acl.42 https://aclanthology.org/2021.findings-acl.42/ 2021-08 478 487