Bodhisattwa Prasad Majumder, Sudha Rao, Michel Galley, Julian J. McAuley. Ask what's missing and what's useful: Improving Clarification Question Generation using Global Knowledge. In Kristina Toutanova, Anna Rumshisky, Luke Zettlemoyer, Dilek Hakkani-Tür, Iz Beltagy, Steven Bethard, Ryan Cotterell, Tanmoy Chakraborty 0002, Yichao Zhou, editors, Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL-HLT 2021, Online, June 6-11, 2021. pages 4300-4312, Association for Computational Linguistics, 2021. [doi]
Abstract is missing.