    <span class="c1"># decoding to original label</span>
        <span class="n">test_instance_df</span><span class="p">,</span> <span class="n">final_cfs_df</span><span class="p">,</span> <span class="n">final_cfs_df_sparse</span> <span class="o">=</span> \
            <span class="bp">self</span><span class="o">.</span><span class="n">decode_to_original_labels</span><span class="p">(</span><span class="n">test_instance_df</span><span class="p">,</span> <span class="n">final_cfs_df</span><span class="p">,<