</span><span class="o">.</span><span class="n">dropout</span><span class="p">:</span>
            <span class="nb">input</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dropout</span><span class="p">(</span><span class="nb">input</span><span class="p">)</span>
        <span class="nb">input</span> <span class="o">=</span> <span class="nb">input</span> <span class="o">*</span> <span class="n">mask</span>
        
        <span class="n">hiddens</span> <span