PhoBERT: Pre-trained language models for Vietnamese

Dat Quoc Nguyen; Anh Tuan Nguyen

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arXiv · 2003.00744

PhoBERT: Pre-trained language models for Vietnamese

Dat Quoc Nguyen·Anh Tuan Nguyen

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Abstract

We present PhoBERT with two versions, PhoBERT-base and PhoBERT-large, the first public large-scale monolingual language models pre-trained for Vietnamese. Experimental results show that PhoBERT consistently outperforms the recent best pre-trained multilingual model XLM-R (Conneau et al., 2020) and improves the state-of-the-art in multiple Vietnamese-specific NLP tasks including Part-of-speech tagging, Dependency parsing, Named-entity recognition and Natural language inference. We release PhoBERT to facilitate future research and downstream applications for Vietnamese NLP. Our PhoBERT models are available at https://github.com/VinAIResearch/PhoBERT

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Dat Quoc Nguyen, Anh Tuan Nguyen. 2020-03-02. PhoBERT: Pre-trained language models for Vietnamese. https://arxiv.org/abs/2003.00744

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