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This model is a fine-tuned version of facebook/wav2vec2-xls-r-1b on the MOZILLA-FOUNDATION/COMMON_VOICE_8_0 - HY-AM dataset. It achieves the following results on the evaluation set:
- Loss: 0.4521
- Wer: 0.5141
- Cer: 0.1100
- Wer+LM: 0.2756
- Cer+LM: 0.0866
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: 8e-05
- train_batch_size: 16
- eval_batch_size: 64
- seed: 42
- gradient_accumulation_steps: 8
- total_train_batch_size: 128
- optimizer: Adam with betas=(0.9,0.98) and epsilon=1e-08
- lr_scheduler_type: tristage
- lr_scheduler_ratios: [0.1, 0.4, 0.5]
- training_steps: 1400
- mixed_precision_training: Native AMP
Training results
| Training Loss | Epoch | Step | Validation Loss | Wer | Cer |
|---|---|---|---|---|---|
| 6.1298 | 19.87 | 100 | 3.1204 | 1.0 | 1.0 |
| 2.7269 | 39.87 | 200 | 0.6200 | 0.7592 | 0.1755 |
| 1.4643 | 59.87 | 300 | 0.4796 | 0.5921 | 0.1277 |
| 1.1242 | 79.87 | 400 | 0.4637 | 0.5359 | 0.1145 |
| 0.9592 | 99.87 | 500 | 0.4521 | 0.5141 | 0.1100 |
| 0.8704 | 119.87 | 600 | 0.4736 | 0.4914 | 0.1045 |
| 0.7908 | 139.87 | 700 | 0.5394 | 0.5250 | 0.1124 |
| 0.7049 | 159.87 | 800 | 0.4822 | 0.4754 | 0.0985 |
| 0.6299 | 179.87 | 900 | 0.4890 | 0.4809 | 0.1028 |
| 0.5832 | 199.87 | 1000 | 0.5233 | 0.4813 | 0.1028 |
| 0.5145 | 219.87 | 1100 | 0.5350 | 0.4781 | 0.0994 |
| 0.4604 | 239.87 | 1200 | 0.5223 | 0.4715 | 0.0984 |
| 0.4226 | 259.87 | 1300 | 0.5167 | 0.4625 | 0.0953 |
| 0.3946 | 279.87 | 1400 | 0.5248 | 0.4614 | 0.0950 |
Framework versions
- Transformers 4.17.0.dev0
- Pytorch 1.10.2+cu102
- Datasets 1.18.2.dev0
- Tokenizers 0.11.0
