How can i use entities to query a DB

Rasa Open Source
#1

Hi, well I’m a complete noob when it comes to rasa. I’m working on a chatbot for my college where I can answer questions for people who may have queries related to any courses and whatnot. I have a custom action that inserts user’s questions into a MySQL DB the reason I did this was to get some training data for the bot so. After I did that, I created an intent in my NLU called course_inquiry and I only picked out questions from one course. So far I have extracted 2 entities for all my examples how can I use these entities to query my DB to get a response and also any tips on how to store my data would help

Thank you for your time

P.S: I’m really sorry if this was a question that was already asked or if it’s an outright dumb question

Edit: some example code/git repo would really help

#2

Hi, could you share some more details on your use case? what do your stories look like right now? What do you want to get out of the DB?

#3

Hi, I kind of lost hope that no one would reply :sweat_smile: So, for my use case, I want to get a response from the DB eg: User asks: What is the eligibility criteria for BVoc in software? So the database would have the response stored in a col. in a table I have no idea how to do this I have nothing much in my stories

- story: bot greet
  steps:
  - intent: greet
  - action: utter_greet

- story: user asks what can you do
  steps:
  - intent: ask_what_can_you_do
  - action: utter_what_can_you_do

- story: user asks for course details
  steps:
  - intent: course_inquiry
  - action: action_course_responses