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whisper_finetune

This model is a fine-tuned version of openai/whisper-base on the aihub_3 dataset. It achieves the following results on the evaluation set:

  • Loss: 0.3587
  • Cer: 11.8692
  • Wer: 34.6801

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
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: linear
  • lr_scheduler_warmup_steps: 500
  • training_steps: 4000
  • mixed_precision_training: Native AMP

Training results

Training Loss Epoch Step Cer Validation Loss Wer
0.267 0.4 500 11.9783 0.3521 35.1998
0.2392 0.8 1000 12.1614 0.3495 34.9449
0.171 1.2 1500 12.0633 0.3516 35.2048
0.1744 1.6 2000 0.3553 12.2091 35.0598
0.1722 2.0 2500 0.3515 12.0222 34.5426
0.1192 2.4 3000 0.3594 12.2281 35.4796
0.1249 2.8 3500 0.3609 12.0137 34.8949
0.0858 3.2 4000 0.3587 11.8692 34.6801

Framework versions

  • Transformers 4.37.0.dev0
  • Pytorch 1.12.1+cu113
  • Datasets 2.15.0
  • Tokenizers 0.15.0
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