search

mravanelli / pytorch-kaldi

pytorch-kaldi is a project for developing state-of-the-art DNN/RNN hybrid speech recognition systems. The DNN part is managed by pytorch, while feature extraction, label computation, and decoding are performed with the kaldi toolkit.
2.36k stars 446 forks source link

Support more models of kaldi like chain model #222

Closed a550461053 closed 4 years ago

a550461053 commented 4 years ago

Will we continue to support more models of kaldi like chain model? If not, can you give me some advices on implementing the chain model by myself?

TParcollet commented 4 years ago

With the launch of SpeechBrain, Pytorch-Kaldi support will only be basic (bugs fixes). Thus we don't plan to integrate chain models (lattice free mmi etc ...) in Pytorch-Kaldi.

I would say that this is not going to be easy with the current Pytorch-Kaldi version. You must modify so much things that it could be better for you to just re-use some of our code to develop your own Kaldi interface for chain models ... (Or wait for SpeechBrain)

a550461053 commented 4 years ago

With the launch of SpeechBrain, Pytorch-Kaldi support will only be basic (bugs fixes). Thus we don't plan to integrate chain models (lattice free mmi etc ...) in Pytorch-Kaldi.

I would say that this is not going to be easy with the current Pytorch-Kaldi version. You must modify so much things that it could be better for you to just re-use some of our code to develop your own Kaldi interface for chain models ... (Or wait for SpeechBrain)

OK, Thank you. Wait for SpeechBrain :)