whisper-base.hr

This model is a fine-tuned version of openai/whisper-base on the GoranS/stt-croatian_99k_265_2 dataset. It achieves the following results on the evaluation set:

  • Loss: 0.3545
  • Wer: 0.2541

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: 6.25e-06
  • train_batch_size: 64
  • eval_batch_size: 32
  • seed: 42
  • optimizer: Use OptimizerNames.ADAMW_TORCH with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
  • lr_scheduler_type: linear
  • lr_scheduler_warmup_steps: 800
  • num_epochs: 5
  • mixed_precision_training: Native AMP

Training results

Training Loss Epoch Step Validation Loss Wer
0.6206 0.5450 1000 0.5805 0.4175
0.4639 1.0899 2000 0.4649 0.3324
0.3994 1.6349 3000 0.4169 0.2988
0.3571 2.1798 4000 0.3907 0.2884
0.3248 2.7248 5000 0.3748 0.2790
0.2987 3.2698 6000 0.3660 0.2726
0.3133 3.8147 7000 0.3589 0.2544
0.2829 4.3597 8000 0.3565 0.2629
0.2688 4.9046 9000 0.3545 0.2541

Framework versions

  • Transformers 4.47.0
  • Pytorch 2.5.1+cu124
  • Datasets 3.1.0
  • Tokenizers 0.21.0
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