Unbabel’s Submission to the WMT2019 APE Shared Task: BERT-Based Encoder-Decoder for Automatic Post-Editing António V Lopes author M Amin Farajian author Gonçalo M Correia author Jonay Trénous author André F T Martins author 2019-08 text Proceedings of the Fourth Conference on Machine Translation (Volume 3: Shared Task Papers, Day 2) Ondřej Bojar editor Rajen Chatterjee editor Christian Federmann editor Mark Fishel editor Yvette Graham editor Barry Haddow editor Matthias Huck editor Antonio Jimeno Yepes editor Philipp Koehn editor André Martins editor Christof Monz editor Matteo Negri editor Aurélie Névéol editor Mariana Neves editor Matt Post editor Marco Turchi editor Karin Verspoor editor Association for Computational Linguistics Florence, Italy conference publication lopes-etal-2019-unbabels 10.18653/v1/W19-5413 https://aclanthology.org/W19-5413/ 2019-08 118 123