code: def get_random_dict_of_strings() -> Dict[str, str]:
      random_num_items = random.randint(2, 8)
      random_lengths = (
          (random.randint(1, 16), random.randint(1, 16))
          for _ in range(random_num_items)
      )
      return {
          get_random_string(x[0]): get_random_string(x[1])
          for x in random_lengths
      }
  
imports: import copy
  import random
  import string
  from typing import TYPE_CHECKING, Any, Dict, Tuple, Union
  from unittest import TestCase
  from datasets import DatasetDict
  from transformers import AutoConfig, AutoFeatureExtractor, AutoTokenizer
  from optimum.utils.preprocessing import TaskProcessorsManager
label_desc: Use image node_id 2 for calling a global function with example usage: get_random_dict_of_strings() and returns: unknown