code: def lexsort(
      keys: np.ndarray,
      /,
      *,
      axis: int = -1,
      out: Optional[np.ndarray] = None,
  ) -> np.ndarray:
      return np.asarray(np.lexsort(keys, axis=axis))
  
label_desc: Use image node_id 2 for calling a global function with example usage: lexsort() and returns: np