{ "backend": "tokenizers", "cls_token": "[CLS]", "is_local": false, "mask_token": "[MASK]", "model_max_length": 1000000000000000019884624838656, "pad_token": "[PAD]", "sep_token": "[SEP]", "tokenizer_class": "TokenizersBackend", "unk_token": "[UNK]" }