code: def __ne__(self, _):
      raise NotImplementedError()
  
file_path: tensorpack/examples/FasterRCNN/config.py
imports: import numpy
  import os
  import pprint
  import six
  from tensorpack.utils import logger
  from tensorpack.utils.gpu import get_num_gpu
label_desc: Use image node_id 9 for calling the AttrDict obj's underlying member method code with example usage: obj.__ne__(_) without return types