File "D:/PycharmProject/medbert/cmt_ner.py", line 710, in
cmed_ner.train()
File "D:/PycharmProject/medbert/cmt_ner.py", line 357, in train
trainer.run(train_iter, max_epochs=self.max_epochs)
error: Input data has zero size. Please provide non-empty data
File "D:/PycharmProject/medbert/cmt_ner.py", line 710, in
cmed_ner.train()
File "D:/PycharmProject/medbert/cmt_ner.py", line 357, in train
trainer.run(train_iter, max_epochs=self.max_epochs)
error: Input data has zero size. Please provide non-empty data
do you have this error when you train?