Have you tried using Kaldi instead? I think Kaldi has far more advanced models. Existing trained models can be downloaded from here: http://www.kaldi-asr.org/

Have you tried using Kaldi instead? I think Kaldi has far more advanced models. Existing trained models can be downloaded from here: http://www.kaldi-asr.org/ http://www.kaldi-asr.org/ (via: http://www.openslr.org/12/ http://www.openslr.org/12/ http://www.clsp.jhu.edu/~guoguo/papers/icassp2015_librispeech.pdf http://www.clsp.jhu.edu/~guoguo/papers/icassp2015_librispeec...)