class_docstr: This is the BaseConfig class which defines all the useful loading and saving methods
  of the configs
class_docstr_tok: ["This","is","the","BaseConfig","class","which","defines","all","the","useful","loading","and","saving","methods","of","the","configs"]
docstr: Saves a ``.json`` file from the dataclass
  
  Args:
      dir_path (str): path to the folder
      filename (str): the name of the file
docstr_tok: ["Saves","a","``",".json","``","file","from","the","dataclass","Args",":","dir_path","(","str",")",":","path","to","the","folder","filename","(","str",")",":","the","name","of","the","file"]
code: def save_json(self, dir_path, filename):
      """Saves a ``.json`` file from the dataclass
  
      Args:
          dir_path (str): path to the folder
          filename (str): the name of the file
  
      """
      with open(
          os.path.join(dir_path, f"{filename}.json"),
          "w",
          encoding="utf-8",
      ) as fp:
          fp.write(self.to_json_string())
  
file_path: benchmark_VAE/src/pythae/config.py
imports: import json
  import os
  import warnings
  from dataclasses import asdict, field
  from typing import Any, Dict, Union
  from pydantic import ValidationError
  from pydantic.dataclasses import dataclass
label_desc: Use image node_id 7 for calling the BaseConfig obj's underlying member method code with example usage: obj.save_json(dir_path, filename) without return types