def get_val_inputs(self):
"""Get the inputs of all validation samples.
Returns:
An np.chararray, where each row corresponds to an image file name.
"""
return Dataset.get_val_inputs(self)
def get_val_inputs(self):
"""Get the inputs of all validation samples.
Returns:
(numpy.chararray): An np.chararray, where each row corresponds to an
image file name. If no validation set exists, ``None`` will be
returned.
"""
return Dataset.get_val_inputs(self)
