2020

Complete Multilingual Neural Machine Translation

Freitag, Markus, Firat, Orhan

Understand

Multilingual Neural Machine Translation (MNMT) models are commonly trained on a joint set of bilingual corpora which is acutely English-centric (i.e.

  • English either as the source or target language).
  • While direct data between two languages that are non-English is explicitly available at times, its use is not common.
  • In this paper, we first take a step back and look at the commonly used bilingual corpora (WMT), and resurface the existence and importance of implicit structure that existed in it: multi-way alignment across examples (the same sentence in more than two languages).

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