Modeling Confidence in Sequence-to-Sequence Models Jan Niehues author Ngoc-Quan Pham 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 niehues-pham-2019-modeling 10.18653/v1/W19-8671 https://aclanthology.org/W19-8671/ 2019-oct–nov 575 583