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Published 20 hours ago • verified publisher icon alumae

Decoding with nnet3 LSTM

Open star633669 opened this issue 7 years ago • 3 comments

Hi,

I want to use nnet3 model instead of nnet2. So, How should I modify the configuration from "librispeech_english_nnet2.yaml" file? Could you provide simple settings?

I will appreciate any help, Thanks

star633669 avatar Jul 17 '17 13:07 star633669

Hi,

You just need to include in decode section nnet-mode key nnet-mode : 3

hope it helps!

angel101 avatar Jul 21 '17 16:07 angel101

thanks. by the way, Can I use this nnet3 training script "wsj/s5/local/nnet3/run_lstm.sh" and then running "steps/online/nnet3/prepare_online_decoding.sh" to build an online decoder? Can I just modify "librispeech_english_nnet2.yaml" file nnet-mode key and some path and make it work?

star633669 avatar Jul 22 '17 05:07 star633669

Any updates on this, star633669? I also tried to use prepare_online_decoding.sh on librispeech nnet3 model but the decoding result was just garbage. It works fine when I switch to nnet2 model.

cshu88 avatar Aug 21 '17 15:08 cshu88