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<section id="aishell">
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<h1>aishell<a class="headerlink" href="#aishell" title="Permalink to this heading"></a></h1>
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<p>Aishell is an open-source Chinese Mandarin speech corpus published by Beijing
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Shell Shell Technology Co.,Ltd.</p>
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<p>400 people from different accent areas in China are invited to participate in
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the recording, which is conducted in a quiet indoor environment using high
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fidelity microphone and downsampled to 16kHz. The manual transcription accuracy
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is above 95%, through professional speech annotation and strict quality
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inspection. The data is free for academic use. We hope to provide moderate
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amount of data for new researchers in the field of speech recognition.</p>
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<p>It can be downloaded from <a class="reference external" href="https://www.openslr.org/33/">https://www.openslr.org/33/</a></p>
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<li class="toctree-l1"><a class="reference internal" href="conformer_ctc.html">Conformer CTC</a></li>
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<li class="toctree-l1"><a class="reference internal" href="stateless_transducer.html">Stateless Transducer</a></li>
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