code: def __init__(self):
      super(MyModel, self).__init__()
      self.inner = Nested_VGG()
  
file_path: TensorLayer/tests/models/test_keras_save.py
imports: import tensorflow
  from tensorflow.python.keras import Model
  from tensorflow.python.keras.applications import VGG16
  from tensorflow.python.keras.layers import Conv2D, Dense
  from tensorflow.python.training import saver
label_desc: Use image node_id 1 to create a new MyModel object from inherited base classes: Model with example: obj = MyModel()