code: def _get_version() -> str:
      """Returns the package version.
  
      Adapted from:
      https://github.com/deepmind/tf2jax/blob/41ea640c7525ed42f7dcd02937b1f308f8949521/setup.py#L24
  
      Returns:
        Version number.
      """
      current_dir = os.path.dirname(os.path.abspath(__file__))
  
      with open(
          os.path.join(current_dir, "neural_tangents", "__init__.py")
      ) as fp:
          for line in fp:
              if line.startswith("__version__") and "=" in line:
                  version = line[line.find("=") + 1 :].strip(" '\"\n")
                  if version:
                      return version
          raise ValueError(
              "`__version__` not found in `neural_tangents/__init__.py`"
          )
  
label_desc: Use image node_id 1 for calling a global function with example usage: _get_version() and returns: version