- Feature info: using fbank feature, dither, cmvn, without speed perturb (not supported segments yet)
- Training info: lr 0.001, batch size 20, 8 gpu, acc_grad 1, 240 epochs, dither 0.1
- Decoding info: ctc_weight 0.5, average_num 10
| decoding mode | Dev WER | Test WER |
|---|---|---|
| attention rescoring | 9.54% | 8.66% |