docstr: A list of features names used for initializing the class object
docstr_tok: ["A","list","of","features","names","used","for","initializing","the","class","object"]
code: def _features(self) -> List[str]:
      """A list of features names used for initializing the class object"""
      pass
  
imports: from typing import List, Dict, Dict, Any
  from abc import ABC, abstractmethod
  from copy import copy
label_desc: Use image node_id 2 for calling the BaseCoordElement obj's underlying member method code with example usage: obj._features() without return types