Unsupervised cross-lingual model transfer for named entity recognition with contextualized word representations.

Named entity recognition (NER) is one fundamental task in the natural language processing (NLP) community. Supervised neural network models based on contextualized word representations can achieve highly-competitive performance, which requires a large-scale manually-annotated corpus for training. Wh...

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Autores principales: Huijiong Yan, Tao Qian, Liang Xie, Shanguang Chen
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2021
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Acceso en línea:https://doaj.org/article/7f90d99991f446ffb3c4044a3dca981b
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