def _tfr_tensor_two_output(x):
z = array_ops.Split(axis=0, value=x, num_split=2)
return z[0], z[1]
def _tfr_tensor_tensor_list_split(x, y, pred):
z, _ = array_ops.Split(axis=0, value=x, num_split=2)
(y, pred) # pylint: disable=pointless-statement
return z