2020

Multilingual Translation with Extensible Multilingual Pretraining and Finetuning

Tang, Yuqing, Tran, Chau, Li, Xian et al.

Understand

Recent work demonstrates the potential of multilingual pretraining of creating one model that can be used for various tasks in different languages.

  • Previous work in multilingual pretraining has demonstrated that machine translation systems can be created by finetuning on bitext.
  • In this work, we show that multilingual translation models can be created through multilingual finetuning.
  • Instead of finetuning on one direction, a pretrained model is finetuned on many directions at the same time.

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