code: def get_id_from_about(filename):
      """
      Extract id from local filename.
      """
      return filename.replace("_about.html", "").split("/")[-1]
  
imports: from bs4 import BeautifulSoup
  import urllib3
  import pandas
  from collections import defaultdict
  import requests
  import re
label_desc: Use image node_id 3 for calling a global function with example usage: get_id_from_about(filename) and returns: filename