code: def initialize(self, **kwargs):
      super(EPollIOLoop, self).initialize(impl=select.epoll(), **kwargs)
  
imports: from __future__ import absolute_import, division, print_function
  import select
  from tornado.ioloop import PollIOLoop
label_desc: Use image node_id 1 for calling the EPollIOLoop obj's underlying member method code with example usage: obj.initialize() without return types