code: def main_validation(default_evaluation_params_fn, validate_data_fn):
      """
      This process validates a method
      Params:
      default_evaluation_params_fn: points to a function that returns a dictionary with the default parameters used for the evaluation
      validate_data_fn: points to a method that validates the corrct format of the submission
      """
      try:
          p = dict([s[1:].split("=") for s in sys.argv[1:]])
          evalParams = default_evaluation_params_fn()
          if "p" in p.keys():
              evalParams.update(
                  p["p"]
                  if isinstance(p["p"], dict)
                  else json.loads(p["p"][1:-1])
              )
  
          validate_data_fn(p["g"], p["s"], evalParams)
          print("SUCCESS")
          sys.exit(0)
      except Exception as e:
          print(str(e))
          sys.exit(101)
  
imports: import json
  import sys
  import zipfile
  import re
  import sys
  import os
  import codecs
  import traceback
  import numpy
  from utils import order_points_clockwise
label_desc: Use image node_id 13 for calling a global function with example usage: main_validation(default_evaluation_params_fn, validate_data_fn) without return types