code: def update(self, output, target):
      self._pred_list.extend(output)
      self._target_list.extend(target)
  
file_path: BigDL/python/nano/src/bigdl/nano/deps/openvino/core/metric.py
imports: from openvino.tools.pot import Metric
  import numpy
label_desc: Use image node_id 5 for calling the BaseOpenVINOMetric obj's underlying member method code with example usage: obj.update(output, target) without return types