code: def get_default_data_dir(name):
      """Get data path name"""
      dir_path = os.path.abspath(os.path.dirname(__file__))
      dir_path = os.path.join(dir_path, "data")
      filepath = os.path.join(dir_path, name)
      return filepath
  
imports: import os
  import io
  import sys
  import numpy
  import pickle
  from pgl.graph import Graph
label_desc: Use image node_id 1 for calling a global function with example usage: get_default_data_dir(name) and returns: filepath