Check confidence level on the entities and intent for chatbots in rasa

Question

as I am a beginner to building chatbots, I would like to know how to check the confidence levels for each intent and entity when building a chatbot in rasa. I am using spacy as a Language Processing Pipeline . Does anybody have an idea how to do this?

Answer 1

Rasa NLU has an evaluation feature which lets you evaluate the trained data on a test set. This can then give you a confusion matrix of the results. You can also use this HTTP endpoint of Rasa NLU if you want to have full access to the evaluation data.