Hello Rasa Community,
I’d like to build a simple search bot with Rasa. It should start searching for X (where X could be anything), when the user enters sentences like:
- Tell me about X
- Search for X
- I need infos about X
- I want infos about X
- I’m searching for information about X
- Please tell me about product X
- Please get me information about X
- Get me infos about X
- Please, search for X
- Search for X, please
- Get me infos about X, please
- Tell me about X, please
- Search for X, please
The problem is X could be anything, so it is not restricted to a specific type of entity (ok, most of the time it will be 1-3 words for my use case, but it could also be a word and a number). I researched a bit and as far as I can see Rasa doesn’t offer a wildcard entity like Dialogflow or Wit.AI does:
- Is there wildcard entity in rasa nlu? - Stack Overflow
- Wildcard intents in stories · Issue #5 · RasaHQ/rasa_core · GitHub
Does that mean it is impossible to build a searchbot with Rasa at the moment? Or are there any other possibilities to extract X from a variety of sentences as given above?