When I use you knowledgeBase sdk, I found the fatal question:

when I mean the restaurant value, the agent give back “lambda XX”, hope you guys can help me out! Thx

Can you provide the log for the action server and re-run rasa shell with the --debug option.

Thanks for your reply,

This code is in rasa_sdk/knowledge_base/, I think here is the problem because you use double lambda; I don’t know if it’s my python version not right, my python version is 3.6

Here is what I got in action server with debug mode

What does your class definition look like and are you using the InMemoryKnowledgeBase?

Yes, I’m using the InMemoryKnowledgeBase, and I am using your knowledgeBase example without any change

Hi there! Do you have any solution to solve the problem?