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--- |
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library_name: transformers |
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language: |
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- ko |
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base_model: |
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- openai/whisper-small |
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--- |
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### Model Description |
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OpenAIμ whisper-small λͺ¨λΈμ μλ λ°μ΄ν°μ
μΌλ‘ νμ΅ν λͺ¨λΈμ
λλ€. μ¬μ©μ€μΈ ν
μ€νΈμ
κΈ°μ€μΌλ‘ νκ· μ±λ₯μ΄ whisper-large-v3λ³΄λ€ μ’μ΅λλ€. |
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- νκ΅μ΄ μμ± (https://www.aihub.or.kr/aihubdata/data/view.do?currMenu=115&topMenu=100&aihubDataSe=realm&dataSetSn=123) |
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- μ£Όμ μμ± λ°μ΄ν° (https://www.aihub.or.kr/aihubdata/data/view.do?currMenu=115&topMenu=100&aihubDataSe=data&dataSetSn=71556) |
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- μ£Όμ μμλ³ νμ μμ±μΈμ λ°μ΄ν° (https://www.aihub.or.kr/aihubdata/data/view.do?currMenu=115&topMenu=100&aihubDataSe=data&dataSetSn=464) |
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- μ μμ§ μ νλ§ μμ±μΈμ λ°μ΄ν° (https://www.aihub.or.kr/aihubdata/data/view.do?currMenu=115&topMenu=100&dataSetSn=571) |
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- λ°©μ‘ μ½ν
μΈ λν체 μμ±μΈμ λ°μ΄ν° (https://www.aihub.or.kr/aihubdata/data/view.do?dataSetSn=463) |
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Training setup |
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``` |
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train_steps: 50000 |
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warmup_steps: 500 |
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lr scheduler: linear warmup cosine decay |
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max learning rate: 1e-4 |
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batch size: 1024 |
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max_grad_norm: 1.0 |
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adamw_beta1: 0.9 |
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adamw_beta2: 0.98 |
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adamw_eps: 1e-6 |
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``` |
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### Evaluation |
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https://github.com/rtzr/Awesome-Korean-Speech-Recognition |
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μ λ ν¬μ§ν 리μμ μ£Όμ μμλ³ νμ μμ±μ μ μΈν ν
μ€νΈμ
κ²°κ³Όμ
λλ€. μλ ν
μ΄λΈμμ whisper_small_komixv2κ° λ³Έ λͺ¨λΈ μ±λ₯μ
λλ€. |
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| Model | Average | cv_15_ko | fleurs_ko | kcall_testset | kconf_test | kcounsel_test | klec_testset | kspon_clean | kspon_other | |
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|------------------------|---------|----------|-----------|---------------|------------|---------------|--------------|-------------|-------------| |
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| whisper_tiny | 36.63 | 31.03 | 18.48 | 58.57 | 36.02 | 33.52 | 35.74 | 42.22 | 37.42 | |
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| whisper_tiny_komixv2 | 11.6 | 14.56 | 6.54 | 9.12 | 13.19 | 11.62 | 13.16 | 12.13 | 12.52 | |
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| whisper_base | 40.61 | 22.45 | 15.7 | 85.94 | 41.95 | 32.38 | 39.24 | 46.92 | 40.29 | |
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| whisper_base_komixv2 | 8.73 | 10.27 | 5.14 | 6.23 | 10.86 | 7.01 | 10.38 | 9.98 | 9.99 | |
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| whisper_small | 17.52 | 11.56 | 6.33 | 30.79 | 18.96 | 13.57 | 18.71 | 22.02 | 18.23 | |
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| whisper_small_komixv2 | 7.36 | 7.07 | 4.19 | 5.6 | 9.67 | 5.5 | 8.55 | 9.26 | 9.07 | |
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| whisper_medium | 13.92 | 8.2 | 4.38 | 25.73 | 15.66 | 10.1 | 14.9 | 17.16 | 15.22 | |
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| whisper_medium_komixv2 | 7.3 | 6.62 | 4.52 | 5.85 | 9.42 | 5.47 | 8.38 | 9.19 | 8.97 | |
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| whisper_large_v3 | 7.99 | 5.11 | 3.72 | 5.45 | 9.35 | 3.83 | 8.46 | 15.08 | 12.89 | |
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| whisper_large_v3_turbo | 10.75 | 5.38 | 3.99 | 10.93 | 10.27 | 4.21 | 9.42 | 26.66 | 15.16 | |
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### Acknowledgement |
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- λ³Έ λͺ¨λΈμ ꡬκΈμ TRC νλ‘κ·Έλ¨μ μ§μμΌλ‘ νμ΅νμ΅λλ€. |
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- Research supported with Cloud TPUs from Google's TPU Research Cloud (TRC) |