code: def resolve_is_lower_case(tokenizer):
      if isinstance(tokenizer, transformers.BertTokenizer):
          return tokenizer.basic_tokenizer.do_lower_case
      if isinstance(tokenizer, transformers.AlbertTokenizer):
          return tokenizer.do_lower_case
      else:
          return False
  
file_path: jiant/jiant/shared/model_resolution.py
imports: from dataclasses import dataclass
  from enum import Enum
  from jiant.utils.python.datastructures import BiDict
  import transformers
label_desc: Use image node_id 3 for calling a global function with example usage: resolve_is_lower_case(tokenizer) and returns: tokenizer, tokenizer, False