code: def is_normalized_name(name: str) -> bool:
      return _normalized_regex.match(name) is not None
  
file_path: py-packaging/src/packaging/utils.py
imports: import re
  from typing import FrozenSet, NewType, Tuple, Union, cast
  from .tags import Tag, parse_tag
  from .version import InvalidVersion, Version
label_desc: Use image node_id 2 for calling a global function with example usage: is_normalized_name(name) and returns: unknown