code: def normalize_path(path: str) -> str:
      return hl.hadoop_stat(path)["path"]
  
imports: import json
  import unittest
  import hail
  from hail.utils import *
  from hail.utils.misc import escape_str, escape_id
  from hail.utils.java import FatalError
  from hail.utils.linkedlist import LinkedList
  from ..helpers import *
label_desc: Use image node_id 1 for calling a global function with example usage: normalize_path(path) and returns: hl