Cosmos QA: Machine Reading Comprehension with Contextual Commonsense Reasoning Lifu Huang author Ronan Le Bras author Chandra Bhagavatula 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 huang-etal-2019-cosmos 10.18653/v1/D19-1243 https://aclanthology.org/D19-1243/ 2019-11 2391 2401