code: def get_basename(path):
      return os.path.splitext(os.path.split(path)[-1])[0]
  
imports: import argparse
  import fnmatch
  import multiprocessing
  import os
  import numpy
  import pysptk
  import pyworld
  import scipy
  from fastdtw import fastdtw
  from scipy.io import wavfile
  from scipy.signal import firwin, lfilter
label_desc: Use image node_id 7 for calling a global function with example usage: get_basename(path) and returns: os