{ "auto_map": { "AutoTokenizer": [ "tokenization_utrbert.UTRBertTokenizer", null ] }, "model_max_length": 512, "tokenizer_class": "UTRBertTokenizer", "unk_token": "[UNK]", "sep_token": "[SEP]", "pad_token": "[PAD]", "cls_token": "[CLS]", "mask_token": "[MASK]" }