报错__init__() missing 1 required positional argument: 'num_labels'

[Lingzhi-WANG]

Traceback (most recent call last): File "bert.py", line 651, in main() File "bert.py", line 541, in main cache_dir=PYTORCH_PRETRAINED_BERT_CACHE / 'distributed_{}'.format(args.local_rank)) File "/home/lindseywang/.local/lib/python3.6/site-packages/pytorch_pretrained_bert/modeling.py", line 581, in from_pretrained model = cls(config, *inputs, **kwargs) TypeError: init() missing 1 required positional argument: 'num_labels'

请问这是因为什么呢？

[Zhangpeixiang]

@LingzhiWang2017 在model中结尾添加num_labels=len(label_list)即可