code: def _version_tuple_to_str(version_tuple):
      """Return the str version from the version tuple (major, minor, patch)."""
      return ".".join(str(v) for v in version_tuple)
  
file_path: datasets/src/datasets/utils/version.py
imports: import dataclasses
  import re
  from dataclasses import dataclass
  from functools import total_ordering
  from typing import Optional, Union
label_desc: Use image node_id 2 for calling a global function with example usage: _version_tuple_to_str(version_tuple) and returns: str