Natural Language Generation at Scale: A Case Study for Open Domain Question Answering Alessandra Cervone author Chandra Khatri author Rahul Goel author Behnam Hedayatnia author Anu Venkatesh author Dilek Hakkani-Tur author Raefer Gabriel author 2019-oct–nov text Proceedings of the 12th International Conference on Natural Language Generation Kees van Deemter editor Chenghua Lin editor Hiroya Takamura editor Association for Computational Linguistics Tokyo, Japan conference publication cervone-etal-2019-natural 10.18653/v1/W19-8657 https://aclanthology.org/W19-8657/ 2019-oct–nov 453 462