ss="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">num_layer</span><span class="p">):</span>
            <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">layer</span><span class="p">(</span><span class="n">graph</span><span class="p">,</span> <span class="n">layer_input</span><span class="p">)</span>
            <span class="n">hidden</span><span class=