code: def to_tf_class():
      return Flatten
  
imports: import math
  from types import FunctionType
  import tensorflow
  from rl_coach.architectures import layers
  from rl_coach.architectures.tensorflow_components import utils
label_desc: Use image node_id 4 for calling the Flatten obj's underlying member method code with example usage: obj.to_tf_class() and returns: Flatten