A Simple and Effective Model for Answering Multi-span Questions Elad Segal author Avia Efrat author Mor Shoham author Amir Globerson author Jonathan Berant 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 segal-etal-2020-simple 10.18653/v1/2020.emnlp-main.248 https://aclanthology.org/2020.emnlp-main.248/ 2020-11 3074 3080