on dataset to use in GradMatch objective</span>
<span class="sd">    &quot;&quot;&quot;</span>
    
    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">labeled_dataset</span><span class="p">,</span> <span class="n">unlabeled_dataset</span><span class="p">,</span> <span class="n">net</span><span class="p">,</span> <span class="n">nclasses</span><span class="p">,</span> <span class="n">args</span><span clas