code: def prepare_config():
      """Load arguments and preprocess them"""
      args = KGEArgParser().parse_args()
      args = prepare_embedding_config(args)
      args = prepare_model_config(args)
      args = prepare_save_path(args)
      args = prepare_data_config(args)
      return args
  
file_path: PGL/apps/Graph4KG/config.py
imports: import os
  import sys
  import math
  import json
  import warnings
  from argparse import ArgumentParser
  import paddle.distributed
label_desc: Use image node_id 6 for calling a global function with example usage: prepare_config() and returns: args