"p">,</span> <span class="n">hx</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">gru</span><span class="p">(</span><span class="n">x</span><span class="o">.</span><span class="n">unsqueeze</span><span class="p">(</span><span class="mi">0</span><span class="p">),</span> <span class="n">hx</span><span class="p">)</span>
            <span class="n">hidden</span> <span class="o">=</span> <span class="n">hidden</span><span class="o">.</span><span class="n">squee