code: def __repr__(self):
      return "<deprecated>"
  
file_path: catboost/contrib/python/ipython/py3/IPython/core/display_functions.py
imports: from binascii import b2a_hex
  import os
  import sys
  import warnings
label_desc: Use image node_id 1 for calling the _Sentinel obj's underlying member method code with example usage: obj.__repr__() and returns: str