How to extract entity from user text in action.py

[abhishek1 (Abhishek)]

intent:appointment

• can i come on 10 August 3Pm for manicure.
• can I book appointment for manicure on 10 August 3Pm.
• do you have seat for manicure on 10 August 3Pm.

from the above example I want to extract the date time to use it action.py Any solution without slot

[devdeca (Andre Barreto)]

Hi, Instead of doing it yopurself I recommend using Facebook Duckling to do so. It’s a very popular and robust solution:

• [Docker Hub]
• [GitHub - facebook/duckling: Language, engine, and tooling for expressing, testing, and evaluating composable language rules on input strings.]
• [How to use duckling in pipeline]

Hope it helps.

[abhishek1 (Abhishek)]

It’s not only about date time I want to extract place , other things too

For example find me best hotel in New York

Then best hotel and new york should extract in action.py

[devdeca (Andre Barreto)]

Why Slot doesn’t work for you?

[abhishek1 (Abhishek)]

I want to know without slot It’s work for me with slot but I want to learn both process

[Mappi (Jasper)]

Create a custom action server (or use the sdk). It’ll provide you with a tracker containing all the entities (get_latest_entity_values if you use the sdk)