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metadata
license: apache-2.0
tags:
  - audio-classification
  - generated_from_trainer
datasets:
  - superb
metrics:
  - accuracy
model-index:
  - name: wav2vec2-base-ft-keyword-spotting
    results: []

wav2vec2-base-ft-keyword-spotting

This model is a fine-tuned version of facebook/wav2vec2-base on the superb dataset. It achieves the following results on the evaluation set:

  • Loss: 0.0824
  • Accuracy: 0.9826

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: 3e-05
  • train_batch_size: 32
  • eval_batch_size: 32
  • seed: 0
  • gradient_accumulation_steps: 4
  • total_train_batch_size: 128
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: linear
  • lr_scheduler_warmup_ratio: 0.1
  • num_epochs: 5.0
  • mixed_precision_training: Native AMP

Training results

Training Loss Epoch Step Validation Loss Accuracy
0.8972 1.0 399 0.7023 0.8174
0.3274 2.0 798 0.1634 0.9773
0.1993 3.0 1197 0.1048 0.9788
0.1777 4.0 1596 0.0824 0.9826
0.1527 5.0 1995 0.0812 0.9810

Framework versions

  • Transformers 4.12.0.dev0
  • Pytorch 1.9.1+cu111
  • Datasets 1.14.0
  • Tokenizers 0.10.3