code: def update_autosummaries(self):
      for metric in self.metrics:
          metric.update_autosummaries()
  
imports: import os
  import time
  import hashlib
  import numpy
  import tensorflow
  import dnnlib
  import dnnlib.tflib
  from training import misc
  from training import dataset
label_desc: Use image node_id 4 for calling the MetricGroup obj's underlying member method code with example usage: obj.update_autosummaries() without return types