| { |
| "specaug": { |
| "freq_mask_width_range": 0.35, |
| "num_freq_mask": 2, |
| "num_time_mask": 10, |
| "time_mask_width_range": 0.05 |
| }, |
| "encoder": { |
| "type": "ConformerNet", |
| "kwargs": { |
| "num_cells": 14, |
| "idim": 80, |
| "hdim": 512, |
| "conv": "vgg2l", |
| "num_heads": 4, |
| "kernel_size": 15, |
| "num_classes": 75 |
| } |
| }, |
| "scheduler": { |
| "type": "SchedulerNoamEarlyStop", |
| "kwargs": { |
| "warmup_step": 20000, |
| "min_step": 30000, |
| "dim_model": 512, |
| "peak_factor": 1.0, |
| "n_tol": 50 |
| }, |
| "optimizer": { |
| "type": "Adam", |
| "kwargs": { |
| "lr": 0.0003, |
| "betas": [ |
| 0.9, |
| 0.98 |
| ], |
| "weight_decay": 1e-06 |
| } |
| } |
| } |
| } |
|
|
