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Consistency Regularization for Cross-Lingual Fine-Tuning

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 نشر من قبل Li Dong
 تاريخ النشر 2021
  مجال البحث الهندسة المعلوماتية
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Fine-tuning pre-trained cross-lingual language models can transfer task-specific supervision from one language to the others. In this work, we propose to improve cross-lingual fine-tuning with consistency regularization. Specifically, we use example consistency regularization to penalize the prediction sensitivity to four types of data augmentations, i.e., subword sampling, Gaussian noise, code-switch substitution, and machine translation. In addition, we employ model consistency to regularize the models trained with two augment

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