@property
def label_key(self) -> Optional[Text]:
    'Return key if intent classification is activated.'
    return (LABEL_KEY if self.component_config[INTENT_CLASSIFICATION] else None)
Return key if intent classification is activated.
@property
def label_key(self) -> Optional[Text]:
    
    return (LABEL_KEY if self.component_config[INTENT_CLASSIFICATION] else None)