whisper-base-google-fleurs-pt-br
This model is a fine-tuned version of openai/whisper-base on the None dataset. It achieves the following results on the evaluation set:
- Loss: 0.4987
- Wer: 22.2974
- Wer Normalized: 18.5291
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: 2.05e-05
- train_batch_size: 16
- eval_batch_size: 8
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: reduce_lr_on_plateau
- lr_scheduler_warmup_steps: 120
- training_steps: 2400
- mixed_precision_training: Native AMP
Training results
| Training Loss | Epoch | Step | Validation Loss | Wer | Wer Normalized |
|---|---|---|---|---|---|
| 0.3716 | 1.01 | 400 | 0.3988 | 21.8039 | 17.8916 |
| 0.2003 | 2.02 | 800 | 0.4440 | 22.3350 | 18.6242 |
| 0.0571 | 3.02 | 1200 | 0.4960 | 22.5982 | 19.2284 |
| 0.03 | 4.03 | 1600 | 0.4987 | 22.2974 | 18.5291 |
Framework versions
- Transformers 4.36.2
- Pytorch 2.1.1
- Datasets 2.16.1
- Tokenizers 0.15.0
- Downloads last month
- 38
This model does not have enough activity to be deployed to Inference API (serverless) yet. Increase its social
visibility and check back later, or deploy to Inference Endpoints (dedicated)
instead.
Model tree for thiagobarbosa/whisper-base-google-fleurs-pt-br
Base model
openai/whisper-base