notice
This is documentation for Rasa Open Source Documentation v2.0.x, which is no longer actively maintained.
For up-to-date documentation, see the latest version (2.1.x).
Version: 2.0.x
rasa.nlu.extractors.crf_entity_extractor
CRFEntityExtractor Objects
class CRFEntityExtractor(EntityExtractor)
extract_entities
| extract_entities(message: Message) -> List[Dict[Text, Any]]
Extract entities from the given message using the trained model(s).
persist
| persist(file_name: Text, model_dir: Text) -> Optional[Dict[Text, Any]]
Persist this model into the passed directory.
Returns the metadata necessary to load the model again.