Whisper Base Portuguese
This model is a fine-tuned version of openai/whisper-base on the mozilla-foundation/common_voice_13_0 pt dataset. It achieves the following results on the evaluation set:
- Loss: 0.3815
- Wer: 19.2899
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: 1e-06
- train_batch_size: 128
- eval_batch_size: 64
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_steps: 500
- training_steps: 5000
- mixed_precision_training: Native AMP
Training results
| Training Loss | Epoch | Step | Validation Loss | Wer |
|---|---|---|---|---|
| 0.3261 | 7.04 | 1000 | 0.4097 | 20.6766 |
| 0.2632 | 14.08 | 2000 | 0.3884 | 19.5101 |
| 0.2241 | 21.13 | 3000 | 0.3827 | 19.4690 |
| 0.2048 | 28.17 | 4000 | 0.3815 | 19.2899 |
| 0.1956 | 35.21 | 5000 | 0.3815 | 19.4033 |
Framework versions
- Transformers 4.37.2
- Pytorch 2.0.1+cu117
- Datasets 2.14.4
- Tokenizers 0.15.1
- Downloads last month
- 24
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 zuazo/whisper-base-pt
Dataset used to train zuazo/whisper-base-pt
Evaluation results
- Wer on mozilla-foundation/common_voice_13_0 pttest set self-reported19.290