- Feature info: dither + specaug + speed perturb
- Training info: lr 0.0005, batch size 8, 1 gpu, acc_grad 4, 80 epochs
- Decoding info: average_num 10
| decoding mode | dt05_real_1ch | dt05_simu_1ch | et05_real_1ch | et05_simu_1ch |
|---|---|---|---|---|
| ctc_prefix_beam_search | 19.06% | 21.17% | 28.39% | 29.16% |
| attention_rescoring | 17.92% | 20.22% | 27.40% | 28.25% |