docstr: Takes in a URL, infers the item ID from it
docstr_tok: ["Takes","in","a","URL",",","infers","the","item","ID","from","it"]
code: def _infer_item_id(self, url):
      """Takes in a URL, infers the item ID from it"""
      return re.match("[0-9A-Fa-f]{32}", url.split("?id=")[-1]).string
  
imports: import os
  import sys
  import argparse
  import traceback
  import json
  import re
  import logging
  import yaml
  import nbformat
  from nbconvert import HTMLExporter
  from arcgis.gis import GIS
label_desc: Use image node_id 4 for calling the ItemsUploader obj's underlying member method code with example usage: obj._infer_item_id(url) and returns: re