{
    "pat_str": "'s|'t|'re|'ve|'m|'ll|'d| ?[\\p{L}]+| ?[\\p{N}]+| ?[^\\s\\p{L}\\p{N}]+|\\s+(?!\\S)|\\s+",

    "tokenizer_class": "OBITokenizer",
    "auto_map": {
        "AutoTokenizer": [
          "tokenizeConfig.OBITokenizer",
          null
        ]
      },
    "vocab_size": 600
}