Papers › fugashi, a Tool for Tokenizing Japanese in Python

fugashi, a Tool for Tokenizing Japanese in Python

14 Oct 2020EMNLP (NLPOSS) 2020 11arXiv:2010.06858archive 2025-07-28

Paul McCann

Recent years have seen an increase in the number of large-scale multilingual NLP projects. However, even in such projects, languages with special processing requirements are often excluded. One such language is Japanese. Japanese is written without spaces, tokenization is non-trivial, and while high quality open source tokenizers exist they can be hard to use and lack English documentation. This paper introduces fugashi, a MeCab wrapper for Python, and gives an introduction to tokenizing Japanese.

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