Generating Diverse Translations via Weighted Fine-tuning and Hypotheses Filtering for the Duolingo STAPLE Task Sweta Agrawal author Marine Carpuat author 2020-07 text Proceedings of the Fourth Workshop on Neural Generation and Translation Alexandra Birch editor Andrew Finch editor Hiroaki Hayashi editor Kenneth Heafield editor Marcin Junczys-Dowmunt editor Ioannis Konstas editor Xian Li editor Graham Neubig editor Yusuke Oda editor Association for Computational Linguistics Online conference publication agrawal-carpuat-2020-generating 10.18653/v1/2020.ngt-1.21 https://aclanthology.org/2020.ngt-1.21/ 2020-07 178 187