special_tokens_map.json

{
    "bos_token": {
        "content": "<s>",
        "single_word": false,
        "lstrip": false,
        "rstrip": false,
        "normalized": true
    },
    "eos_token": {
        "content": "</s>",
        "single_word": false,
        "lstrip": false,
        "rstrip": false,
        "normalized": true
    },
    "unk_token": {
        "content": "<unk>",
        "single_word": false,
        "lstrip": false,
        "rstrip": false,
        "normalized": true
    }
}