doc2dial: A Goal-Oriented Document-Grounded Dialogue Dataset Song Feng author Hui Wan author Chulaka Gunasekara author Siva Patel author Sachindra Joshi author Luis Lastras 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 feng-etal-2020-doc2dial 10.18653/v1/2020.emnlp-main.652 https://aclanthology.org/2020.emnlp-main.652/ 2020-11 8118 8128