class_docstr: This class implements a GAN with the TensorFlow v2 framework.
class_docstr_tok: ["This","class","implements","a","GAN","with","the","TensorFlow","v2","framework","."]
code: def loss_gradient(self, x, y, **kwargs):
      raise NotImplementedError
  
file_path: adversarial-robustness-toolbox/art/estimators/gan/tensorflow.py
imports: from typing import Tuple, TYPE_CHECKING, Union
  import numpy
  from art.estimators.tensorflow import TensorFlowV2Estimator
label_desc: Use image node_id 11 for calling the TensorFlowV2GAN obj's underlying member method code with example usage: obj.loss_gradient(x, y) without return types