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# wav2vec2-xls-r-1b-portuguese-casa-civil-271223new03

This model is a fine-tuned version of [jonatasgrosman/wav2vec2-xls-r-1b-portuguese](https://huggingface.co/jonatasgrosman/wav2vec2-xls-r-1b-portuguese) on the None dataset.
It achieves the following results on the evaluation set:
- Loss: 1.7614
- Wer: 0.4681

## 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: 0.0001
- train_batch_size: 16
- eval_batch_size: 8
- seed: 42
- gradient_accumulation_steps: 2
- total_train_batch_size: 32
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_steps: 500
- num_epochs: 15
- mixed_precision_training: Native AMP

### Training results

| Training Loss | Epoch | Step | Validation Loss | Wer    |
|:-------------:|:-----:|:----:|:---------------:|:------:|
| 0.0492        | 1.43  | 20   | 1.6715          | 0.5021 |
| 0.0257        | 2.86  | 40   | 1.6967          | 0.4951 |
| 0.0368        | 4.29  | 60   | 1.7146          | 0.4855 |
| 0.0272        | 5.71  | 80   | 1.6933          | 0.4768 |
| 0.0197        | 7.14  | 100  | 1.8638          | 0.4849 |
| 0.0213        | 8.57  | 120  | 1.7250          | 0.4735 |
| 0.0212        | 10.0  | 140  | 1.7623          | 0.4814 |
| 0.0318        | 11.43 | 160  | 1.6701          | 0.4813 |
| 0.0327        | 12.86 | 180  | 1.5807          | 0.4732 |
| 0.0257        | 14.29 | 200  | 1.7614          | 0.4681 |


### Framework versions

- Transformers 4.36.2
- Pytorch 2.1.2+cu121
- Datasets 2.16.0
- Tokenizers 0.15.0

{"license": "apache-2.0", "tags": ["generated_from_trainer"], "metrics": ["wer"], "base_model": "jonatasgrosman/wav2vec2-xls-r-1b-portuguese", "model-index": [{"name": "wav2vec2-xls-r-1b-portuguese-casa-civil-271223new03", "results": []}]}
transformers tensorboard safetensors wav2vec2 automatic-speech-recognition generated_from_trainer base_model:jonatasgrosman/wav2vec2-xls-r-1b-portuguese license:apache-2.0 endpoints_compatible region:us