- Feature info: using fbank feature, cmvn, without speed perturb (not supported segments yet)
- Training info: lr 0.001, max_frames_in_batch 15000, 8 gpu, acc_grad 4, 100 epochs
- Decoding info: ctc_weight 0.5, average_num 30
| decoding mode | Test WER |
|---|---|
| attention rescoring | 32.58% |