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<section id="id1">
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<h1>基线<a class="headerlink" href="#id1" title="此标题的永久链接">¶</a></h1>
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<section id="id2">
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<h2>基线概述<a class="headerlink" href="#id2" title="此标题的永久链接">¶</a></h2>
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<p>我们将提供一个在<a class="reference external" href="https://github.com/alibaba-damo-academy/FunASR">FunASR</a>上实现的端到端SA-ASR系统作为基线。该模型的结构如图3所示。SpeakerEncoder用<a class="reference external" href="https://modelscope.cn/home">ModelScope</a>中预先训练好的<a class="reference external" href="https://modelscope.cn/models/damo/speech_xvector_sv-zh-cn-cnceleb-16k-spk3465-pytorch/summary">说话人确认模型</a>作为初始化。这个说话人确认模型也被用来提取说话人档案中的说话人嵌入。</p>
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<p><img alt="model archietecture" src="_images/sa_asr_arch.png" /></p>
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</section>
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<section id="id3">
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<h2>快速开始<a class="headerlink" href="#id3" title="此标题的永久链接">¶</a></h2>
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<p>#TODO: fill with the README.md of the baseline</p>
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</section>
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<section id="id4">
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<h2>基线结果<a class="headerlink" href="#id4" title="此标题的永久链接">¶</a></h2>
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<p>基线系统的结果如表3所示。在训练期间，说话人档案采用了真实说话人嵌入。然而由于在评估过程中缺乏真实说话人标签，因此使用了由额外的谱聚类提供的说话人特征。同时我们还提供了在评估和测试集上使用真实说话人档案的结果，以显示说话人档案准确性的影响。
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<img alt="baseline result" src="_images/baseline_result.png" /></p>
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