code: def _normalize(text):
      return unicodedata.normalize("NFD", text)
  
file_path: megatron-lm/tasks/orqa/unsupervised/qa_utils.py
imports: import collections
  import logging
  import string
  import unicodedata
  from functools import partial
  from multiprocessing import Pool
  from typing import Tuple, List, Dict
  import regex
  from tasks.orqa.unsupervised.tokenizers import SimpleTokenizer
label_desc: Use image node_id 7 for calling a global function with example usage: _normalize(text) and returns: unicodedata