(self)
return self._input_type
What type or types does this pipeline take as input.

    Returns:
      A class, or a dictionary mapping names to classes.
What type or types does this pipeline take as input.
What type or types does this pipeline take as input .
def input_type(self):
    """What type or types does this pipeline take as input.

    Returns:
      A class, or a dictionary mapping names to classes.
    """
    return self._input_type
def input_type ( self ) : return self . _input_type