class_docstr: run accuracy
class_docstr_tok: ["run","accuracy"]
code: def __init__(self, env, metric):
      super(AccuracyRunner, self).__init__(env, metric)
  
imports: import time
  import copy
  import logging
  import numpy
  from milvus_benchmark import parser
  from milvus_benchmark.runners import utils
  from milvus_benchmark.runners.base import BaseRunner
label_desc: Use image node_id 1 to create a new AccuracyRunner object from inherited base classes: BaseRunner with example: obj = AccuracyRunner(env, metric)