---
license: apache-2.0
base_model: facebook/wav2vec2-base
tags:
- generated_from_trainer
metrics:
- wer
model-index:
- name: models
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
should probably proofread and complete it, then remove this comment. -->

# models

This model is a fine-tuned version of [facebook/wav2vec2-base](https://huggingface.co/facebook/wav2vec2-base) on an unknown dataset.
It achieves the following results on the evaluation set:
- Loss: 0.0095
- Wer: 0.2644

## 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: 8
- eval_batch_size: 8
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_steps: 1000
- num_epochs: 20
- mixed_precision_training: Native AMP

### Training results

| Training Loss | Epoch | Step | Validation Loss | Wer    |
|:-------------:|:-----:|:----:|:---------------:|:------:|
| 4.7071        | 1.26  | 500  | 2.7976          | 0.9918 |
| 1.4121        | 2.53  | 1000 | 0.1923          | 0.5114 |
| 0.2774        | 3.79  | 1500 | 0.0824          | 0.3238 |
| 0.1805        | 5.05  | 2000 | 0.0502          | 0.3058 |
| 0.1232        | 6.31  | 2500 | 0.0336          | 0.2930 |
| 0.0949        | 7.58  | 3000 | 0.0169          | 0.2685 |
| 0.094         | 8.84  | 3500 | 0.0202          | 0.2772 |
| 0.0779        | 10.1  | 4000 | 0.0203          | 0.2708 |
| 0.0653        | 11.36 | 4500 | 0.0177          | 0.2702 |
| 0.055         | 12.63 | 5000 | 0.0225          | 0.2667 |
| 0.0481        | 13.89 | 5500 | 0.0135          | 0.2650 |
| 0.0317        | 15.15 | 6000 | 0.0167          | 0.2656 |
| 0.0339        | 16.41 | 6500 | 0.0126          | 0.2650 |
| 0.0238        | 17.68 | 7000 | 0.0113          | 0.2650 |
| 0.018         | 18.94 | 7500 | 0.0095          | 0.2644 |


### Framework versions

- Transformers 4.39.3
- Pytorch 2.2.1+cu121
- Datasets 2.18.0
- Tokenizers 0.15.2