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README.md ADDED
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+ # THCHS-30 Test Set
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+
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+ THCHS-30 test split for Mandarin Chinese speech recognition benchmarking.
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+
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+ ## Dataset Info
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+
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+ - **Language:** Mandarin Chinese (zh-CN)
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+ - **Samples:** 2,495
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+ - **Speakers:** 10
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+ - **Sample Rate:** 16 kHz
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+ - **License:** Apache 2.0
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+
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+ ## Usage
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+
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+ ```python
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+ from datasets import load_dataset
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+
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+ # After uploading to HuggingFace
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+ dataset = load_dataset("your-username/thchs30-test")
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+
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+ # Example
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+ print(dataset['train'][0])
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+ # {
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+ # 'audio': {'array': [...], 'sampling_rate': 16000, 'path': 'audio/D11_750.wav'},
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+ # 'text': '东北军 的 一些 爱国 将士 马 占 山 李杜 唐 聚 伍 苏 炳 艾 邓 铁梅 等 也 奋起 抗战'
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+ # }
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+ ```
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+
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+ ## Benchmark Results
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+
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+ Tested with FluidAudio CTC zh-CN model (parakeet-ctc-0.6b-zh-cn):
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+
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+ - **Mean CER:** 8.37% (100 samples)
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+ - **Median CER:** 6.67%
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+ - 69% of samples achieve <10% CER
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+
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+ ## Citation
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+
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+ ```bibtex
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+ @article{wang2015thchs,
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+ title={THCHS-30: A Free Chinese Speech Corpus},
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+ author={Wang, Dong and Zhang, Xuewei},
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+ journal={arXiv preprint arXiv:1512.01882},
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+ year={2015}
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+ }
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+ ```
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+
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+ ## Source
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+
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+ - Original dataset: http://www.openslr.org/18/
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+ - Paper: https://arxiv.org/abs/1512.01882
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+
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+ This repository contains only the test split for easier benchmarking.
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