class_docstr: A model subclass.
class_docstr_tok: ["A","model","subclass","."]
code: def call(self, inputs):
      return self.layer1(inputs)
  
imports: import json
  import tempfile
  import numpy
  import tensorflow
  from tensorflow_model_optimization.python.core.keras import test_utils
  from tensorflow_model_optimization.python.core.sparsity.keras import prunable_layer
  from tensorflow_model_optimization.python.core.sparsity.keras import prune
  from tensorflow_model_optimization.python.core.sparsity.keras import pruning_schedule
  from tensorflow_model_optimization.python.core.sparsity.keras import pruning_wrapper
label_desc: Use image node_id 2 for calling the TestSubclassedModel obj's underlying member method code with example usage: obj.call(inputs) and returns: self