ANCE</span> <span class="o">=</span> <span class="n">_CommonSchemaConstants</span><span class="o">.</span><span class="n">SUMMARY_IMPORTANCE</span>
    <span class="n">METADATA</span> <span class="o">=</span> <span class="n">_CommonSchemaConstants</span><span class="o">.</span><span class="n">METADATA</span>
    <span class="n">MODEL_TYPE</span> <span class="o">=</span> <span class="s1">&#39;model_type&#39;</span>
    <span class="n">DATA_INTERFACE</span> <span class="o">=</span> <span class="s1">&#39;data_