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zh-xlsr
This model is a fine-tuned version of facebook/wav2vec2-large-xlsr-53 on the ./SAMPLE_SPEECH.PY - NA dataset. It achieves the following results on the evaluation set:
- Loss: 1.8449
- Cer: 0.4954
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: 0.0003
- train_batch_size: 4
- eval_batch_size: 4
- seed: 42
- distributed_type: multi-GPU
- num_devices: 4
- gradient_accumulation_steps: 2
- total_train_batch_size: 32
- total_eval_batch_size: 16
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_steps: 150
- num_epochs: 15
Training results
| Training Loss | Epoch | Step | Validation Loss | Cer |
|---|---|---|---|---|
| 6.0153 | 0.5 | 330 | 5.3438 | 0.9522 |
| 5.3776 | 1.0 | 660 | 5.1534 | 0.9409 |
| 5.2604 | 1.5 | 990 | 5.0832 | 0.9108 |
| 5.2393 | 2.01 | 1320 | 5.0655 | 0.9073 |
| 5.1721 | 2.51 | 1650 | 5.0464 | 0.9000 |
| 5.1619 | 3.01 | 1980 | 5.0244 | 0.9045 |
| 5.1308 | 3.51 | 2310 | 5.0216 | 0.9020 |
| 5.0971 | 4.01 | 2640 | 4.9341 | 0.9040 |
| 5.0137 | 4.51 | 2970 | 4.8795 | 0.9144 |
| 4.9341 | 5.02 | 3300 | 4.7250 | 0.9039 |
| 4.6832 | 5.52 | 3630 | 4.2140 | 0.8367 |
| 4.1627 | 6.02 | 3960 | 3.4010 | 0.7318 |
| 3.5448 | 6.52 | 4290 | 2.8830 | 0.6480 |
| 3.2576 | 7.02 | 4620 | 2.6253 | 0.6266 |
| 2.8561 | 7.52 | 4950 | 2.4300 | 0.5866 |
| 2.7894 | 8.02 | 5280 | 2.2998 | 0.5750 |
| 2.6018 | 8.53 | 5610 | 2.1878 | 0.5549 |
| 2.546 | 9.03 | 5940 | 2.1450 | 0.5351 |
| 2.3787 | 9.53 | 6270 | 2.1027 | 0.5340 |
| 2.335 | 10.03 | 6600 | 2.0304 | 0.5166 |
| 2.2138 | 10.53 | 6930 | 2.0100 | 0.5165 |
| 2.2381 | 11.03 | 7260 | 1.9651 | 0.5031 |
| 2.1108 | 11.53 | 7590 | 1.9666 | 0.5035 |
| 2.0916 | 12.04 | 7920 | 1.9136 | 0.4998 |
| 2.0229 | 12.54 | 8250 | 1.8988 | 0.5028 |
| 2.0056 | 13.04 | 8580 | 1.8769 | 0.4996 |
| 1.9245 | 13.54 | 8910 | 1.8716 | 0.4955 |
| 1.9378 | 14.04 | 9240 | 1.8561 | 0.4946 |
| 1.9003 | 14.54 | 9570 | 1.8485 | 0.4936 |
Framework versions
- Transformers 4.34.0
- Pytorch 2.1.0+cu121
- Datasets 2.14.5
- Tokenizers 0.14.1
