defect on CER

[kelvinqin]

Title

• defect on CER

Description

I found two defects inside Supervised_trainer.py, which is all about CER ---

(_train_epoches) line 267, cer = self.metric(targets, y_hats) the returned CER is just the CER on the last batch, not for the whole dataset

(_validate) line 365, cer = self.metric(targets, y_hats) the returned CER is just the CER on the last batch, not for the whole dataset

Thanks for ur attention,

Linked Issues

• resolved #