ndexes of relations</span>
<span class="sd">            all_loss (Tensor, optional): if specified, add loss to this tensor</span>
<span class="sd">            metric (dict, optional): if specified, output metrics to this dict</span>
<span class="sd">        """</span>
        <span class="n">score</span> <span class="o">=</span> <span class="n">functional</span><span class="o">.</span><span class="n">simple_score</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="