AnswerFact: Fact Checking in Product Question Answering Wenxuan Zhang author Yang Deng author Jing Ma author Wai Lam author 2020-11 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) Bonnie Webber editor Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication zhang-etal-2020-answerfact 10.18653/v1/2020.emnlp-main.188 https://aclanthology.org/2020.emnlp-main.188/ 2020-11 2407 2417