code: def year_delta_check(paper01, paper02, paper2date, threshold=365):
      if paper01 in paper2date and paper02 in paper2date:
          if (
              math.fabs(
                  (paper2date[paper01] - paper2date[paper02]).days
              )
              <= threshold
          ):
              return True
      return False
  
imports: import codecs
  import pickle
  import time
  import os
  from datetime import datetime
  import random
  import numpy
  import math
  from multiprocessing import Process
  from utils.general import *
  from utils.data_helper import *
label_desc: Use image node_id 16 for calling a global function with example usage: year_delta_check(paper01, paper02, paper2date, threshold) and returns: False, True