Traceback (most recent call last):
File "model.py", line 505, in
model.train()
File "model.py", line 284, in train
self.train_data = BertDataUtils(tokenizer, batch_size=5)
File "C:\Users\admin\Desktop\ChineseNER\bert_data_utils.py", line 28, in init
self.prepare_batch()
File "C:\Users\admin\Desktop\ChineseNER\bert_data_utils.py", line 77, in prepare_batch
pad_data = self.pad_data(self.data[-self.batch_size:])
File "C:\Users\admin\Desktop\ChineseNER\bert_data_utils.py", line 87, in pad_data
max_length = max([len(i[0]) for i in c_data] )
ValueError: max() arg is an empty sequence
Traceback (most recent call last): File "model.py", line 505, in
model.train()
File "model.py", line 284, in train
self.train_data = BertDataUtils(tokenizer, batch_size=5)
File "C:\Users\admin\Desktop\ChineseNER\bert_data_utils.py", line 28, in init
self.prepare_batch()
File "C:\Users\admin\Desktop\ChineseNER\bert_data_utils.py", line 77, in prepare_batch
pad_data = self.pad_data(self.data[-self.batch_size:])
File "C:\Users\admin\Desktop\ChineseNER\bert_data_utils.py", line 87, in pad_data
max_length = max([len(i[0]) for i in c_data] )
ValueError: max() arg is an empty sequence
这个问题怎么解决