{ "backend": "tokenizers", "bos_token": "[CLS]", "clean_up_tokenization_spaces": true, "cls_token": "[CLS]", "do_lower_case": true, "eos_token": "[SEP]", "is_local": false, "keep_accents": false, "mask_token": "[MASK]", "model_max_length": 512, "pad_token": "", "remove_space": true, "sep_token": "[SEP]", "tokenizer_class": "TokenizersBackend", "unk_token": "" }