code: def get_project_root():
      """Returns project root folder."""
      return os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
  
file_path: addons/tensorflow_addons/utils/resource_loader.py
imports: from packaging.version import Version
  import os
  import warnings
  import tensorflow
label_desc: Use image node_id 1 for calling a global function with example usage: get_project_root() and returns: os