wav2vec2-balti-specaugment
This model is a fine-tuned version of facebook/wav2vec2-xls-r-300m on the generator dataset. It achieves the following results on the evaluation set:
- Loss: 0.2866
- Wer: 0.2212
Model description
More information needed
Intended uses & limitations
More information needed
Training and evaluation data
More information needed
Training procedure
Training hyperparameters
The following hyperparameters were used during training:
- learning_rate: 0.0002
- train_batch_size: 2
- eval_batch_size: 2
- seed: 42
- gradient_accumulation_steps: 8
- total_train_batch_size: 16
- optimizer: Use OptimizerNames.ADAMW_TORCH_FUSED with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
- lr_scheduler_type: linear
- lr_scheduler_warmup_steps: 300
- num_epochs: 15
- mixed_precision_training: Native AMP
Training results
| Training Loss | Epoch | Step | Validation Loss | Wer |
|---|---|---|---|---|
| 25.6751 | 0.3971 | 200 | 3.1876 | 1.0 |
| 22.3218 | 0.7942 | 400 | 2.3792 | 0.9999 |
| 7.6844 | 1.1906 | 600 | 0.7101 | 0.5854 |
| 5.7257 | 1.5877 | 800 | 0.5493 | 0.4532 |
| 5.3473 | 1.9849 | 1000 | 0.4829 | 0.3935 |
| 4.6374 | 2.3812 | 1200 | 0.4503 | 0.3841 |
| 4.4538 | 2.7784 | 1400 | 0.4169 | 0.3531 |
| 3.6916 | 3.1747 | 1600 | 0.3878 | 0.3464 |
| 3.7018 | 3.5719 | 1800 | 0.3864 | 0.3206 |
| 3.4336 | 3.9690 | 2000 | 0.3622 | 0.3303 |
| 3.1114 | 4.3654 | 2200 | 0.3546 | 0.3084 |
| 3.2920 | 4.7625 | 2400 | 0.3416 | 0.2986 |
| 2.7648 | 5.1588 | 2600 | 0.3389 | 0.2966 |
| 2.8410 | 5.5560 | 2800 | 0.3220 | 0.2858 |
| 2.8452 | 5.9531 | 3000 | 0.3281 | 0.2724 |
| 2.4203 | 6.3495 | 3200 | 0.3261 | 0.2707 |
| 2.6664 | 6.7466 | 3400 | 0.3093 | 0.2632 |
| 2.2534 | 7.1430 | 3600 | 0.3200 | 0.2630 |
| 2.3473 | 7.5401 | 3800 | 0.3253 | 0.2650 |
| 2.3196 | 7.9372 | 4000 | 0.3189 | 0.2541 |
| 2.0804 | 8.3336 | 4200 | 0.3056 | 0.2548 |
| 1.9665 | 8.7307 | 4400 | 0.3040 | 0.2529 |
| 1.7436 | 9.1271 | 4600 | 0.3207 | 0.2458 |
| 1.8735 | 9.5242 | 4800 | 0.3080 | 0.2428 |
| 1.7719 | 9.9213 | 5000 | 0.3086 | 0.2378 |
| 1.6804 | 10.3177 | 5200 | 0.3063 | 0.2428 |
| 1.9388 | 10.7148 | 5400 | 0.2929 | 0.2402 |
| 1.4199 | 11.1112 | 5600 | 0.3140 | 0.2325 |
| 1.6097 | 11.5083 | 5800 | 0.3064 | 0.2308 |
| 1.4726 | 11.9054 | 6000 | 0.2944 | 0.2324 |
| 1.5519 | 12.3018 | 6200 | 0.2969 | 0.2251 |
| 1.1738 | 12.6989 | 6400 | 0.3051 | 0.2252 |
| 1.2782 | 13.0953 | 6600 | 0.2973 | 0.2243 |
| 1.2456 | 13.4924 | 6800 | 0.2943 | 0.2248 |
| 1.3731 | 13.8896 | 7000 | 0.2882 | 0.2227 |
| 1.4417 | 14.2859 | 7200 | 0.2832 | 0.2211 |
| 1.3168 | 14.6830 | 7400 | 0.2866 | 0.2212 |
Framework versions
- Transformers 5.0.0
- Pytorch 2.10.0+cu128
- Datasets 5.0.0
- Tokenizers 0.22.2