Counterfactual Story Reasoning and Generation Lianhui Qin author Antoine Bosselut author Ari Holtzman author Chandra Bhagavatula author Elizabeth Clark author Yejin Choi author 2019-11 text Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) Kentaro Inui editor Jing Jiang editor Vincent Ng editor Xiaojun Wan editor Association for Computational Linguistics Hong Kong, China conference publication qin-etal-2019-counterfactual 10.18653/v1/D19-1509 https://aclanthology.org/D19-1509/ 2019-11 5043 5053