{
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  "backend": "tokenizers",
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  "do_lower_case": true,
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  "mask_token": "[MASK]",
  "model_max_length": 512,
  "pad_token": "[PAD]",
  "sep_token": "[SEP]",
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  "tokenize_chinese_chars": true,
  "tokenizer_class": "BertTokenizer",
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}