.0</span><span class="p">,</span>
    <span class="n">empty_class_label</span><span class="p">:</span><span class="nb">str</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
    <span class="n">class_counts</span><span class="p">:</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
    <span c