code: def shorten_audio_option(opt):
      return opt.split("/")[-1]
  
file_path: streamlit/examples/audio.py
imports: import io
  import os
  import wave
  import numpy
  from scipy.io import wavfile
  import streamlit
label_desc: Use image node_id 3 for calling a global function with example usage: shorten_audio_option(opt) and returns: opt