---
license: apache-2.0
tags:
- automatic-speech-recognition
- openslr_SLR66
- robust-speech-event
- generated_from_trainer
model-index:
- name: ''
  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. -->

# 

This model is a fine-tuned version of [facebook/wav2vec2-xls-r-1b](https://huggingface.co/facebook/wav2vec2-xls-r-1b) on the OPENSLR_SLR66 - NA dataset.
It achieves the following results on the evaluation set:
- Loss: 3.3845
- Wer: 0.9869

## 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: 5e-07
- train_batch_size: 16
- eval_batch_size: 4
- seed: 42
- gradient_accumulation_steps: 4
- total_train_batch_size: 64
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_steps: 300
- num_epochs: 100.0
- mixed_precision_training: Native AMP

### Training results

| Training Loss | Epoch | Step | Validation Loss | Wer    |
|:-------------:|:-----:|:----:|:---------------:|:------:|
| 3.5131        | 9.61  | 500  | 3.5294          | 1.0    |
| 2.8596        | 19.23 | 1000 | 3.5708          | 1.0    |
| 1.9055        | 28.84 | 1500 | 3.6433          | 1.0007 |
| 1.4239        | 38.46 | 2000 | 3.6569          | 0.9995 |
| 1.2168        | 48.08 | 2500 | 3.6079          | 0.9957 |
| 1.1063        | 57.69 | 3000 | 3.5738          | 0.9925 |
| 1.0404        | 67.31 | 3500 | 3.4857          | 0.9889 |
| 1.001         | 76.92 | 4000 | 3.4882          | 0.9858 |
| 0.982         | 86.54 | 4500 | 3.3851          | 0.9871 |
| 0.9612        | 96.15 | 5000 | 3.3869          | 0.9873 |


### Framework versions

- Transformers 4.16.0.dev0
- Pytorch 1.10.1+cu102
- Datasets 1.17.1.dev0
- Tokenizers 0.11.0