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dmusingu/luganda_wav2vec2_ctc_tokenizer

sourceHugging Faceapache-2.0updated 3y agoView on Hugging Face
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lugandawav2vec2ctc_tokenizer

This model is a fine-tuned version of facebook/wav2vec2-base on the commonvoice7_0 dataset. It achieves the following results on the evaluation set:

  • —Loss: 0.5588
  • —Wer: 0.5609

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
  • —trainbatchsize: 32
  • —evalbatchsize: 8
  • —seed: 42
  • —optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • —lrschedulertype: linear
  • —lrschedulerwarmup_steps: 1000
  • —num_epochs: 30
  • —mixedprecisiontraining: Native AMP

Training results

Training LossEpochStepValidation LossWer
4.13652.45001.95981.0
0.56954.8110000.58530.7329
0.1767.2115000.53810.6747
0.08459.6220000.51280.6270
0.042412.0225000.46510.6014
0.012714.4230000.53950.6049
-0.006316.8335000.51690.5842
-0.021219.2340000.49900.5833
-0.033621.6345000.53180.5680
-0.042424.0450000.54650.5702
-0.049526.4455000.55410.5637
-0.056528.8560000.55880.5609

Framework versions

  • —Transformers 4.37.2
  • —Pytorch 2.1.0+cu121
  • —Datasets 2.17.1
  • —Tokenizers 0.15.2