whisper-small.en-atco2-asr

This model is a fine-tuned version of openai/whisper-small.en on an unknown dataset. It achieves the following results on the evaluation set:

  • Loss: 0.9789
  • Wer: 44.6619

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: 128
  • eval_batch_size: 128
  • seed: 42
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: linear
  • lr_scheduler_warmup_steps: 10
  • num_epochs: 100

Training results

Training Loss Epoch Step Validation Loss Wer
1.2761 12.5 50 1.2240 36.1655
0.2584 25.0 100 0.9577 37.5890
0.0796 37.5 150 0.9088 45.7295
0.0172 50.0 200 0.9225 44.2171
0.0095 62.5 250 0.9491 35.5872
0.0067 75.0 300 0.9658 45.1512
0.0061 87.5 350 0.9757 45.1068
0.0055 100.0 400 0.9789 44.6619

Framework versions

  • Transformers 4.36.2
  • Pytorch 2.1.2
  • Datasets 2.15.0
  • Tokenizers 0.15.0
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