finetune时的log信息在find CDial-GPT_LCCC-large里面的几个json文件，但download下来的CDial-GPT_LCCC-large里面并没有这几个文件，最后报错，报错信息如下，请问是哪里出了问题

[haiqizhang]

INFO:transformers.tokenization_utils:Model name '/dfs/data/ckpt/CDial_GPT/CDial-GPT_LCCC-large' not found in model shortcut name list (bert-base-uncased, bert-large-uncased, bert-base-cased, bert-large-cased, bert-base-multilingual-uncased, bert-base-multilingual-cased, bert-base-chinese, bert-base-german-cased, bert-large-uncased-whole-word-masking, bert-large-cased-whole-word-masking, bert-large-uncased-whole-word-masking-finetuned-squad, bert-large-cased-whole-word-masking-finetuned-squad, bert-base-cased-finetuned-mrpc, bert-base-german-dbmdz-cased, bert-base-german-dbmdz-uncased). Assuming '/dfs/data/ckpt/CDial_GPT/CDial-GPT_LCCC-large' is a path or url to a directory containing tokenizer files. INFO:transformers.tokenization_utils:Didn't find file /dfs/data/ckpt/CDial_GPT/CDial-GPT_LCCC-large/added_tokens.json. We won't load it. INFO:transformers.tokenization_utils:Didn't find file /dfs/data/ckpt/CDial_GPT/CDial-GPT_LCCC-large/special_tokens_map.json. We won't load it. INFO:transformers.tokenization_utils:Didn't find file /dfs/data/ckpt/CDial_GPT/CDial-GPT_LCCC-large/tokenizer_config.json. We won't load it. INFO:transformers.tokenization_utils:loading file /dfs/data/ckpt/CDial_GPT/CDial-GPT_LCCC-large/vocab.txt INFO:transformers.tokenization_utils:loading file None INFO:transformers.tokenization_utils:loading file None INFO:transformers.tokenization_utils:loading file None INFO:transformers.configuration_utils:loading configuration file /dfs/data/ckpt/CDial_GPT/CDial-GPT_LCCC-large/config.json

INFO:transformers.modeling_utils:loading weights file /dfs/data/ckpt/CDial_GPT/CDial-GPT_LCCC-large/pytorch_model.bin Traceback (most recent call last): File "train.py", line 237, in train() File "train.py", line 105, in train model = model_class.from_pretrained(args.model_checkpoint) File "/opt/conda/lib/python3.6/site-packages/transformers/modeling_utils.py", line 345, in from_pretrained state_dict = torch.load(resolved_archive_file, map_location='cpu') File "/opt/conda/lib/python3.6/site-packages/torch/serialization.py", line 595, in load return _legacy_load(opened_file, map_location, pickle_module, **pickle_load_args) File "/opt/conda/lib/python3.6/site-packages/torch/serialization.py", line 764, in _legacy_load magic_number = pickle_module.load(f, **pickle_load_args) _pickle.UnpicklingError: invalid load key, 'v'.