span class="s">&#39;{{</span><span class="nv"> </span><span class="s">previous_node.output</span><span class="nv"> </span><span class="s">}}&#39;</span>
<span class="w">  </span><span class="nt">outputs</span><span class="p">:</span>
<span class="w">    </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">processed_data</span>
</code></pre></div>

<p>The function <code>process_data_function</code> should be defined on a separate <code>.py</code> file tha