class_docstr: Simple model with two variables.
class_docstr_tok: ["Simple","model","with","two","variables","."]
code: def __init__(self):
      self.var1 = variables.Variable(
          np.array([[[13.0]]], dtype=np.float32), name="var1"
      )
      self.var2 = variables.Variable(
          np.array([[[37.0]]], dtype=np.float32), name="var2"
      )
  
file_path: tensorflow/tensorflow/python/compiler/tensorrt/test/testdata/gen_tf_readvariableop_model.py
imports: import numpy
  from tensorflow.python.eager import def_function
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import tensor_spec
  from tensorflow.python.module import module
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import variables
  from tensorflow.python.saved_model import save
label_desc: Use image node_id 1 to create a new MyModel object from inherited base classes: module with example: obj = MyModel()