code: def recv_multipart(self, flags=0, copy=True, track=False):
      raise NotImplementedError
  
file_path: catboost/contrib/python/ipykernel/py2/ipykernel/inprocess/socket.py
imports: import abc
  import warnings
  import zmq
  from traitlets import HasTraits, Instance, Int
  from ipython_genutils.py3compat import with_metaclass
label_desc: Use image node_id 1 for calling the SocketABC obj's underlying member method code with example usage: obj.recv_multipart(flags, copy, track) without return types