def METHOD_NAME(data):
    # type: (Dict[Text, Any]) -> None
    """Validate rasa training data format to ensure proper training.
    Raises exception on failure."""
    from jsonschema import validate
    from jsonschema import ValidationError
    try:
        validate(data, _rasa_nlu_data_schema())
    except ValidationError as e:
        e.message += (". Failed to validate training data, make sure your data "
                      "is valid. For more information about the format visit "
                      "https://rasahq.github.io/rasa_nlu/dataformat.html")
        raise e