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license: apache-2.0 |
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metrics: |
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- cer |
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# Belle-whisper-large-v2-zh |
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基于whisper-large-v2增强中文语音识别能力，相比于whisper-large-v2,Belle-whisper-large-v2在中文ASR benchmark上相对提升30~70% |
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## Fine-tuning |
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| Model | (Re)Sample Rate | Train Datasets | Fine-tuning (full or peft) | |
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|:----------------:|:-------:|:----------------------------------------------------------:|:-----------:| |
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| Belle-whisper-large-v2-zh | 16KHz | [AISHELL-1](https://openslr.magicdatatech.com/resources/33/) [AISHELL-2](https://www.aishelltech.com/aishell_2) [WenetSpeech](https://wenet.org.cn/WenetSpeech/) [HKUST](https://catalog.ldc.upenn.edu/LDC2005S15) | [full fine-tuning](https://github.com/shuaijiang/Whisper-Finetune) | |
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## CER |
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| Model | Language Tag | aishell_1_test |aishell_2_test| wenetspeech_net | wenetspeech_meeting | HKUST_dev| |
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|:----------------:|:-------:|:-----------:|:-----------:|:--------:|:-----------:|:-------:| |
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| whisper-large-v2 | Chinese | 0.08818 | 0.06183 | 0.12343 | 0.26413 | 0.31917 | |
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| Belle-whisper-large-v2-zh | Chinese | 0.02549 | 0.03746 | 0.08503 | 0.14598 | 0.16289 | |
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