I want to send it to an ai task if the query knowledge base card doesnt have an answer. But the typical !turn.KnowledgeAgent.responded is not working for the query knowledge base card.

Hey @swift-gigabyte-80026, try using !turn.KnowledgeAgent.answer instead. Although this isn't a boolean variable, this transition should act the same way as the one you mentioned, it'll check if the kb agent found an answer, instead of checking if the kb agent has responded 🙂