class_docstr: Base class for configs with ``name`` to specify the type.
code: def json(self) -> dict:
      return {"name": self.name, **super().json()}
  
file_path: nni/nni/nas/experiment/config/utils.py
imports: from __future__ import annotations
  from typing import Type
  from nni.experiment.config.base import ConfigBase
label_desc: Use image node_id 3 for calling the NamedSubclassConfigBase obj's underlying member method code with example usage: obj.json() and returns: dict