Junyu

Results 3 issues of Junyu

I have some background noise wav files in my testset, in order to test the robustness of models. But I find it would remove the empty examples in bin/asr/eval.py when...

As the paper described, LayerNorm layer are added to FeedForward module and Attention module. But I can't find it in this project. ![image](https://user-images.githubusercontent.com/24778852/120163184-d225b180-c22b-11eb-884d-a68e7999309b.png) ![image](https://user-images.githubusercontent.com/24778852/120163236-e5d11800-c22b-11eb-89ae-6c8e8176245c.png) Is it something wrong?

Are you reproduce conformer-lstm model result (WER 2.1%) in LibriSpeech dataset?