Implicit Unlikelihood Training: Improving Neural Text Generation with Reinforcement Learning Evgeny Lagutin author Daniil Gavrilov author Pavel Kalaidin author 2021-04 text Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume Paola Merlo editor Jorg Tiedemann editor Reut Tsarfaty editor Association for Computational Linguistics Online conference publication lagutin-etal-2021-implicit 10.18653/v1/2021.eacl-main.123 https://aclanthology.org/2021.eacl-main.123/ 2021-04 1432 1441