Learning What is Essential in Questions Daniel Khashabi author Tushar Khot author Ashish Sabharwal author Dan Roth author 2017-08 text Proceedings of the 21st Conference on Computational Natural Language Learning (CoNLL 2017) Roger Levy editor Lucia Specia editor Association for Computational Linguistics Vancouver, Canada conference publication khashabi-etal-2017-learning 10.18653/v1/K17-1010 https://aclanthology.org/K17-1010/ 2017-08 80 89