code: def clone(self):
      cp = self.__class__(self.op, self.type, self.name)
      cp.tag = copy(self.tag)
      return cp
  
imports: import io
  import urllib.request
  import warnings
  from copy import copy
  from typing import Dict, Optional, Sequence, Tuple, Union, cast
  import numpy
  import pandas
  import pytensor
  import pytensor.tensor
  import xarray
  from pytensor.compile.sharedvalue import SharedVariable
  from pytensor.raise_op import Assert
  from pytensor.scalar import Cast
  from pytensor.tensor.elemwise import Elemwise
  from pytensor.tensor.random.basic import IntegersRV
  from pytensor.tensor.subtensor import AdvancedSubtensor
  from pytensor.tensor.type import TensorType
  from pytensor.tensor.variable import TensorConstant, TensorVariable
  import pymc
  from pymc.pytensorf import convert_observed_data
label_desc: Use image node_id 4 for calling the GenTensorVariable obj's underlying member method code with example usage: obj.clone() and returns: cp