docstr: serialization to path 
docstr_tok: ["serialization","to","path"]
code: def serialization(self, path):
      """serialization to path"""
      self.__optimizer.serialization(path)
  
file_path: delta/gcompiler/python/delta_infer/cpp/__init__.py
imports: from __future__ import absolute_import, division, print_function
  import export_py
  import tensorflow
label_desc: Use image node_id 3 for calling the AutoOptimizer obj's underlying member method code with example usage: obj.serialization(path) without return types