tokenizer_config.json

{
    "tokenizer_class": "PreTrainedTokenizerFast",
    "bos_token": "<s>",
    "eos_token": "</s>",
    "unk_token": "<unk>",
    "sep_token": "</s>",
    "pad_token": "<pad>",
    "cls_token": "<s>",
    "mask_token": "<mask>"
}