code: def get_fname_from_path_or_url(path_or_url):
      fname_start = path_or_url.rfind("/") + 1
      fname = path_or_url[fname_start:]
      return fname
  
file_path: autogluon/multimodal/src/autogluon/multimodal/cli/prepare_detection_dataset.py
imports: import argparse
  import os
  import shutil
  import requests
label_desc: Use image node_id 2 for calling a global function with example usage: get_fname_from_path_or_url(path_or_url) and returns: fname