code: def save_restore_fns():
      return [_save_restore_keras_model, _save_restore_tf_model]
  
file_path: model-optimization/tensorflow_model_optimization/python/core/sparsity/keras/test_utils.py
imports: import tempfile
  import numpy
  import tensorflow
  from tensorflow_model_optimization.python.core.sparsity.keras import prune
  from tensorflow_model_optimization.python.core.sparsity.keras import pruning_utils
  from tensorflow_model_optimization.python.core.sparsity.keras import pruning_wrapper
label_desc: Use image node_id 10 for calling a global function with example usage: save_restore_fns() and returns: list