code: def register_hpo(name):
      def register_hpo_cls(cls):
          if name in HPO_DICT:
              raise ValueError(
                  "Cannot register duplicate HP Optimizer ({})".format(
                      name
                  )
              )
          if not issubclass(cls, BaseHPOptimizer):
              raise ValueError(
                  "Model ({}: {}) must extend HPOptimizer".format(
                      name, cls.__name__
                  )
              )
          HPO_DICT[name] = cls
          return cls
  
      return register_hpo_cls
  
file_path: AutoGL/autogl/module/hpo/__init__.py
imports: import importlib
  import os
  from .base import BaseHPOptimizer
  from .auto_module import AutoModule
  from .anneal_advisorhpo import AnnealAdvisorHPO
  from .autone import AutoNE
  from .bayes_advisor import BayesAdvisor
  from .cmaes_advisorchoco import CmaesAdvisorChoco
  from .grid_advisor import GridAdvisor
  from .mocmaes_advisorchoco import MocmaesAdvisorChoco
  from .quasi_advisorchoco import QuasiAdvisorChoco
  from .rand_advisor import RandAdvisor
  from .tpe_advisorhpo import TpeAdvisorHPO
label_desc: Use image node_id 1 for calling a global function with example usage: register_hpo(name) and returns: register_hpo_cls, cls