tokenizer_config.json

{
 "tokenizer_class": "BertJapaneseTokenizer",
 "model_max_length": 512,
 "do_lower_case": false,
 "word_tokenizer_type": "mecab",
 "subword_tokenizer_type": "character",
 "mecab_kwargs": {
 "mecab_dic": "unidic_lite"
 }
}