code: def _add_docstr(string: str):
      def docstring_decorator(fn):
          fn.__doc__ = string
          return fn
  
      return docstring_decorator
  
imports: import warnings
  from collections import Counter
  from typing import Callable, Dict, List, Optional, Tuple, Union
  import numpy
  import pandas
  from tqdm.auto import tqdm
  from argilla import load
  from argilla.client.datasets import DatasetForTextClassification
  from argilla.client.models import TextClassificationRecord
  from argilla.labeling.text_classification.rule import Rule, load_rules
label_desc: Use image node_id 1 for calling a global function with example usage: _add_docstr(string) and returns: docstring_decorator, fn