---
language:
- lv
license: apache-2.0
tags:
- automatic-speech-recognition
- mozilla-foundation/common_voice_8_0
- generated_from_trainer
datasets:
- common_voice
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-300m](https://huggingface.co/facebook/wav2vec2-xls-r-300m) on the MOZILLA-FOUNDATION/COMMON_VOICE_8_0 - LV dataset.
It achieves the following results on the evaluation set:
- Loss: 0.1660
- Wer: 0.1705

## 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: 7.5e-05
- train_batch_size: 32
- eval_batch_size: 16
- 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: 50.0
- mixed_precision_training: Native AMP

### Training results

| Training Loss | Epoch | Step | Validation Loss | Wer    |
|:-------------:|:-----:|:----:|:---------------:|:------:|
| 3.489         | 2.56  | 400  | 3.3590          | 1.0    |
| 2.9903        | 5.13  | 800  | 2.9704          | 1.0001 |
| 1.6712        | 7.69  | 1200 | 0.6179          | 0.6566 |
| 1.2635        | 10.26 | 1600 | 0.3176          | 0.4531 |
| 1.0819        | 12.82 | 2000 | 0.2517          | 0.3508 |
| 1.0136        | 15.38 | 2400 | 0.2257          | 0.3124 |
| 0.9625        | 17.95 | 2800 | 0.1975          | 0.2311 |
| 0.901         | 20.51 | 3200 | 0.1986          | 0.2097 |
| 0.8842        | 23.08 | 3600 | 0.1904          | 0.2039 |
| 0.8542        | 25.64 | 4000 | 0.1847          | 0.1981 |
| 0.8244        | 28.21 | 4400 | 0.1805          | 0.1847 |
| 0.7689        | 30.77 | 4800 | 0.1736          | 0.1832 |
| 0.7825        | 33.33 | 5200 | 0.1698          | 0.1821 |
| 0.7817        | 35.9  | 5600 | 0.1758          | 0.1803 |
| 0.7488        | 38.46 | 6000 | 0.1663          | 0.1760 |
| 0.7171        | 41.03 | 6400 | 0.1636          | 0.1721 |
| 0.7222        | 43.59 | 6800 | 0.1663          | 0.1729 |
| 0.7156        | 46.15 | 7200 | 0.1633          | 0.1715 |
| 0.7121        | 48.72 | 7600 | 0.1666          | 0.1718 |


### Framework versions

- Transformers 4.17.0.dev0
- Pytorch 1.10.2+cu102
- Datasets 1.18.2.dev0
- Tokenizers 0.11.0