metadata

language:
  - pt
license: apache-2.0
tags:
  - whisper-event
  - generated_from_trainer
datasets:
  - mozilla-foundation/common_voice_11_0
metrics:
  - wer
model-index:
  - name: Whisper Small Portuguese
    results:
      - task:
          name: Automatic Speech Recognition
          type: automatic-speech-recognition
        dataset:
          name: mozilla-foundation/common_voice_11_0 pt
          type: mozilla-foundation/common_voice_11_0
          config: pt
          split: test
          args: pt
        metrics:
          - name: Wer
            type: wer
            value: 14.237288135593221

Whisper Small Portuguese

This model is a fine-tuned version of openai/whisper-small on the mozilla-foundation/common_voice_11_0 pt dataset. It achieves the following results on the evaluation set:

Loss: 0.3023
Wer: 14.2373
Cer: 5.5236

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-06
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
training_steps: 10000
mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Wer	Cer
1.1113	0.92	500	0.3897	16.8721	6.7919
0.9009	1.84	1000	0.3318	15.9322	6.2310
0.7631	2.76	1500	0.3177	15.4854	5.8939
0.7163	3.68	2000	0.3130	14.8998	5.7972
0.6334	4.6	2500	0.3034	14.7920	5.6867
0.5746	5.52	3000	0.3029	14.6225	5.6397
0.5359	6.45	3500	0.3018	14.4838	5.5789
0.5058	7.37	4000	0.3010	14.5917	5.6839
0.4833	8.29	4500	0.3023	14.2373	5.5236
0.4398	9.21	5000	0.3005	14.4222	5.5844
0.4359	10.13	5500	0.2999	14.4838	5.6259
0.4036	11.05	6000	0.2995	14.2835	5.5623

Framework versions

Transformers 4.26.0.dev0
Pytorch 1.12.1+cu116
Datasets 2.7.1.dev0
Tokenizers 0.13.2