How does the lookup table in rasa_nlu work? Is there something similar to keyword_intent_classifier for entity extractors?

Rasa Open Source
4

To akelad,

Hi Akela

By using Regex, do we have chances to extract the Regex pattern name in custom Action. If possible this could work around the limitation on the “Need to give exhaustive training examples” and better control the utterance response through custom actions

Pls enlighten us here! Pls refer and help us in this link ( Regex Name Extraction from custom Action )