class_docstr: Create Deprecated() singleton object.
class_docstr_tok: ["Create","Deprecated","(",")","singleton","object","."]
code: def __new__(cls):
      if _Deprecated._instance is None:
          _Deprecated._instance = object.__new__(cls)
      return _Deprecated._instance
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import logging
  import math
  import os
  import shutil
  import sys
  import tarfile
  import warnings
  import zipfile
  from functools import wraps
  from inspect import signature
  from typing import TYPE_CHECKING, Callable, List, Dict, Optional, Tuple, Union
  import numpy
  import six
  from scipy.special import gammainc
  from tqdm.auto import tqdm
  from art import config
label_desc: Use image node_id 1 for calling the _Deprecated obj's underlying member method code with example usage: obj.__new__(cls) and returns: _Deprecated