Exploring Input Representation Granularity for Generating Questions Satisfying Question-Answer Congruence Madeeswaran Kannan author Haemanth Santhi Ponnusamy author Kordula De Kuthy author Lukas Stein author Detmar Meurers author 2021-08 text Proceedings of the 14th International Conference on Natural Language Generation Anya Belz editor Angela Fan editor Ehud Reiter editor Yaji Sripada editor Association for Computational Linguistics Aberdeen, Scotland, UK conference publication kannan-etal-2021-exploring 10.18653/v1/2021.inlg-1.3 https://aclanthology.org/2021.inlg-1.3/ 2021-08 24 34