code: def __init__(self, exists, nonexists):
      self._exists = exists
      self._nonexists = nonexists
      self._names = []
  
imports: import os
  import numpy
  import six
  from ..compat import tfv1
  from ..utils import logger
  from .common import get_op_tensor_name
  from .varmanip import SessionUpdate, get_checkpoint_path, get_savename_from_varname, is_training_name
label_desc: Use image node_id 1 to create a new MismatchLogger object from inherited base classes: object with example: obj = MismatchLogger(exists, nonexists)