openai/whisper-medium-en
This model is a fine-tuned version of openai/whisper-medium-en on the None dataset. It achieves the following results on the evaluation set:
- Loss: 0.22987066209316254
- Wer: 7.945455976651671`
Training and evaluation data
- Training data: Myst Train (125 hours) + CSLU Scripted train (35 hours)
- Evaluation data: Myst Dev (20.9 hours) + CSLU Scripted Dev(4.8)
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: 10000
- converged_after: 1000
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Evaluation results
- WER on myst-testtest set self-reported8.850
- WER on cslu_scriptedtest set self-reported2.380
- WER on cslu_spontaneoustest set self-reported16.530
- WER on librispeechself-reported3.520