An example of text segmentation library for Japanese: https://en.m.wikipedia.org/wiki/MeCab https://en.m.wikipedia.org/wiki/MeCab Like you said, it does come

An example of text segmentation library for Japanese: https://en.m.wikipedia.org/wiki/MeCab https://en.m.wikipedia.org/wiki/MeCab Like you said, it does come with a dictionary to work properly.