oducing adapters back into
the attribute space. The variable <code>output</code> refers to the output template instance produced
by the adapter.
The following example derives <code>source.namespace</code> from <code>source.uid</code> in the context of Kubernetes:</p><pre><code class=language-yaml>params:
  # Pass the required attribute data to the adapter
  source_uid: source.uid | &quot;&quot;
attribute_bindings:
  # Fill the new attributes from the adapter produced output
  source.namespace: output.source