code: def __getitem__(cls, k: str):
      __identifier: str = (
          _UniversalRegistryUtility.to_unique_identifier(k)
      )
      if __identifier in cls.__universal_registry:
          return cls.__universal_registry[__identifier][0]
      else:
          raise KeyError(k)
  
file_path: AutoGL/autogl/utils/universal_registry.py
imports: import typing
label_desc: Use image node_id 1 for calling the _UniversalRegistryMetaclass obj's underlying member method code with example usage: obj.__getitem__(cls, k) and returns: cls