code: def read(
      self, data_path: str, *args, **kwargs
  ) -> Dict[str, List[Tuple[Any, Any]]]:
      """Reads a file from a path and returns data as a list of tuples of inputs and correct outputs
      for every data type in ``train``, ``valid`` and ``test``.
      """
      raise NotImplementedError
  
label_desc: Use image node_id 1 for calling the DatasetReader obj's underlying member method code with example usage: obj.read(data_path) without return types