class_docstr: Dataset version MAJOR.MINOR.PATCH.
docstr: Returns True if the version can be parsed.
docstr_tok: ["Returns","True","if","the","version","can","be","parsed","."]
code: def is_valid(cls, version: str) -> bool:
      """Returns True if the version can be parsed."""
      try:
          return cls(version) and True
      except ValueError:  # Invalid version (ex: incomplete data dir)
          return False
  
imports: from __future__ import annotations
  import enum
  import re
  from typing import List, Tuple, Union
  from etils import epath
label_desc: Use image node_id 15 for calling the Version obj's underlying member method code with example usage: obj.is_valid(cls, version) and returns: unknown, False