="o">.</span><span class="n">expected_values_</span> <span class="o">=</span> <span class="p">{}</span>
        <span class="n">successors</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_decisiontree</span><span class="o">.</span><span class="n">_tree_nodes</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_idx</span><span class="p">]</span><span class="o">.</span><span class="n">get</span><span class="p">(<