Version: 3.x

rasa.nlu.classifiers.regex_message_handler

RegexMessageHandler Objects

@DefaultV1Recipe.register(
DefaultV1Recipe.ComponentType.INTENT_CLASSIFIER, is_trainable=False
)
class RegexMessageHandler(GraphComponent, EntityExtractorMixin)

Handles hardcoded NLU predictions from messages starting with a /.

create

@classmethod
def create(cls, config: Dict[Text, Any], model_storage: ModelStorage,
resource: Resource,
execution_context: ExecutionContext) -> RegexMessageHandler

Creates a new untrained component (see parent class for full docstring).

process

def process(messages: List[Message],
domain: Optional[Domain] = None) -> List[Message]

Adds hardcoded intents and entities for messages starting with '/'.

Arguments:

  • messages - The messages which should be handled.
  • domain - If given the domain is used to check whether the intent, entities valid.

Returns:

The messages with potentially intent and entity prediction replaced in case the message started with a /.