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README.md
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---
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license: apache-2.0
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tags:
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- whisper
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- finetune
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- zh-TW
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datasets:
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- mozilla-foundation/common_voice_11_0
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model-index:
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- name: Whisper Medium TW
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results:
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- task:
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type: automatic-speech-recognition
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name: Automatic Speech Recognition
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dataset:
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name: mozilla-foundation/common_voice_11_0
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type: mozilla-foundation/common_voice_11_0
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config: zh-TW
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split: test
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metrics:
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- type: wer
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value: 9.8
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name: WER
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---
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<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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should probably proofread and complete it, then remove this comment. -->
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# Whisper Medium TW
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This model is a fine-tuned version of [openai/whisper-medium](https://huggingface.co/openai/whisper-medium) on the mozilla-foundation/common_voice_11_0 dataset.
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## Training and evaluation data
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Training:
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- [mozilla-foundation/common_voice_11_0](https://huggingface.co/datasets/mozilla-foundation/common_voice_11_0) (train+validation)
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Evaluation:
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- [mozilla-foundation/common_voice_11_0](https://huggingface.co/datasets/mozilla-foundation/common_voice_11_0) (test)
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## Training procedure
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- Datasets were augmented using [audiomentations](https://github.com/iver56/audiomentations) via PitchShift, TimeStretch, Gain, AddGaussianNoise transformations at `p=0.3`.
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- A space is added between each Chinese character, as demonstrated in the original paper. Effectively, WER == CER in this case.
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### Training hyperparameters
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The following hyperparameters were used during training:
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- learning_rate: 1e-05
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- train_batch_size: 1
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- eval_batch_size: 1
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- gradient_accumulation_steps: 32
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- optimizer: Adam
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- generation_max_length: 225,
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- warmup_steps: 200
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- max_steps: 2000,
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- fp16: True,
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- evaluation_strategy: "steps",
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### Framework versions
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- Transformers 4.27.1
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- Pytorch 2.0.1+cu117
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- Datasets 2.13.1
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