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b25-wav2vec2-large-xls-r-romansh-colab

This model is a fine-tuned version of facebook/wav2vec2-xls-r-300m on the common_voice_13_0 dataset. It achieves the following results on the evaluation set:

  • Loss: 0.3303
  • Wer: 0.2415

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: 0.0001
  • train_batch_size: 4
  • eval_batch_size: 8
  • seed: 42
  • gradient_accumulation_steps: 2
  • total_train_batch_size: 8
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: linear
  • lr_scheduler_warmup_steps: 500
  • num_epochs: 30
  • mixed_precision_training: Native AMP

Training results

Training Loss Epoch Step Validation Loss Wer
6.1605 3.05 400 2.9535 1.0
2.9451 6.11 800 2.9092 1.0
1.7795 9.16 1200 0.4982 0.4951
0.4094 12.21 1600 0.3883 0.3575
0.2374 15.27 2000 0.3151 0.2876
0.1674 18.32 2400 0.3284 0.2783
0.1385 21.37 2800 0.3408 0.2641
0.1133 24.43 3200 0.3355 0.2538
0.1015 27.48 3600 0.3303 0.2415

Framework versions

  • Transformers 4.26.0
  • Pytorch 2.0.1+cu118
  • Datasets 2.14.4
  • Tokenizers 0.13.3
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Evaluation results