WikiMatrix: Mining 135M Parallel Sentences in 1620 Language Pairs from Wikipedia Holger Schwenk author Vishrav Chaudhary author Shuo Sun author Hongyu Gong author Francisco Guzmán 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 schwenk-etal-2021-wikimatrix 10.18653/v1/2021.eacl-main.115 https://aclanthology.org/2021.eacl-main.115/ 2021-04 1351 1361