{ "clean_up_tokenization_spaces": true, "cls_token": "[CLS]", "do_lower_case": true, "ignore_mismatched_sizes": true, "mask_token": "[MASK]", "model_max_length": 512, "normalization": true, "pad_token": "[PAD]", "padding": true, "sep_token": "[SEP]", "strip_accents": null, "tokenize_chinese_chars": true, "tokenizer_class": "DistilBertTokenizer", "truncation": true, "unk_token": "[UNK]" }