I am creating a bot for searching products in an e-commerce site. There is a question where the user is asked to tell what features he wants. The features may vary and depend on the product, which I ask for in a previous question. The product catalogue may be updated as well which doesn’t allow me to add all possible features in entity synonyms or a lookup table.
Is there a way for me to define new entities in Custom Actions? For reference, I’m looking for something similar to Session Entities in DialogFlow. Link: Session entities