ParBLEU: Augmenting Metrics with Automatic Paraphrases for the WMT’20 Metrics Shared Task Rachel Bawden author Biao Zhang author Andre Tättar author Matt Post author 2020-11 text Proceedings of the Fifth Conference on Machine Translation Loïc Barrault editor Ondřej Bojar editor Fethi Bougares editor Rajen Chatterjee editor Marta R Costa-jussà editor Christian Federmann editor Mark Fishel editor Alexander Fraser editor Yvette Graham editor Paco Guzman editor Barry Haddow editor Matthias Huck editor Antonio Jimeno Yepes editor Philipp Koehn editor André Martins editor Makoto Morishita editor Christof Monz editor Masaaki Nagata editor Toshiaki Nakazawa editor Matteo Negri editor Association for Computational Linguistics Online conference publication bawden-etal-2020-parbleu 10.18653/v1/2020.wmt-1.98 https://aclanthology.org/2020.wmt-1.98/ 2020-11 887 894