This model is a fine-tuned version of openai/whisper-large-v2 on the mozilla-foundation/common_voice_13_0 es dataset. It achieves the following results on the evaluation set:

Loss: 0.2544
Wer: 4.8949

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-05
train_batch_size: 32
eval_batch_size: 16
seed: 42
gradient_accumulation_steps: 2
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: 500
training_steps: 20000

Training results

Training Loss	Epoch	Step	Validation Loss	Wer
0.0869	2.0	1000	0.1754	6.1516
0.0913	4.0	2000	0.1652	5.7500
0.051	6.0	3000	0.1643	5.7757
0.0391	8.0	4000	0.1881	5.6589
0.0104	10.0	5000	0.2026	5.6211
0.0806	12.01	6000	0.1741	5.7398
0.0077	14.01	7000	0.2119	5.6038
0.0357	16.01	8000	0.1776	5.6147
0.1087	18.01	9000	0.1868	5.5172
0.0401	20.01	10000	0.2014	5.4428
0.0334	22.01	11000	0.1751	5.2824
0.0071	24.01	12000	0.2295	5.2490
0.0374	26.01	13000	0.2098	5.2574
0.0023	28.01	14000	0.2498	5.0418
0.0025	30.01	15000	0.2311	4.9385
0.0006	32.01	16000	0.2544	4.8949
0.0009	34.02	17000	0.2691	5.1246
0.003	36.02	18000	0.2249	5.0277
0.0009	38.02	19000	0.2603	5.0373
0.0008	40.02	20000	0.2657	5.0225

Framework versions

Transformers 4.33.0.dev0
Pytorch 2.0.1+cu117
Datasets 2.14.4
Tokenizers 0.13.3

Citation

If you use these models in your research, please cite:

bibtex

@misc{dezuazo2025whisperlmimprovingasrmodels,
      title={Whisper-LM: Improving ASR Models with Language Models for Low-Resource Languages}, 
      author={Xabier de Zuazo and Eva Navas and Ibon Saratxaga and Inma Hernáez Rioja},
      year={2025},
      eprint={2503.23542},
      archivePrefix={arXiv},
      primaryClass={cs.CL},
      url={https://arxiv.org/abs/2503.23542}, 
}

Please, check the related paper preprint in arXiv:2503.23542 for more details.

Licensing

This model is available under the Apache-2.0 License. You are free to use, modify, and distribute this model as long as you credit the original creators.

zuazo/whisper-large-v2-es

Whisper Large-V2 Spanish

Model description

Intended uses & limitations

Training and evaluation data

Training procedure

Training hyperparameters

Training results

Framework versions

Citation

Licensing

zuazo/
whisper-large-v2-es