><span class="n">X_train</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">y_train</span><span class="p">)</span>
        <span class="n">val_dataset</span> <span class="o">=</span> <span class="n">TensorDataset</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">X_val</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">y_val</span><span class="p">)</span>
        <sp