When I trained my project using “rasa train” command i get the error is
Exception:Failed to find component class for ‘ner_duckling’. Unknown component name. Check your configured pipeline and make sure the mentioned component is not misspelled. If you are creating your own component, make sure it is either listed as part of the
rasa.nlu.registry.py or is a proper name of a class in a module.
This is my config file
language: en pipeline: - name: SpacyNLP - name: SpacyTokenizer - name: CRFEntityExtractor - name: SpacyFeaturizer - name: SklearnIntentClassifier - dimensions: - number name: ner_duckling policies: - batch_size: 50 epochs: 200 max_training_samples: 300 name: KerasPolicy - fallback_action_name: action_default_fallback name: FallbackPolicy - max_history: 5 name: MemoizationPolicy - name: FormPolicy - name: MappingPolicy
What is meaning of this error and how to solve this