Right now we don't know how to lookup the output of an extractor. So for now we should hide it. <img width="887" alt="Screenshot 2024-06-20 at 9 48 01 AM" src="https://github.com/clowder-framework/clowder2/assets/599725/34c676bb-5850-4934-b9c8-3b24cdc387a2">