code: def aggregate_scores(self, new_batch):
      self.aggregate_data(self.all_start_pos_scores, new_batch[0])
      self.aggregate_data(self.all_end_pos_scores, new_batch[1])
      self.aggregate_data(self.all_has_answer_scores, new_batch[2])
  
imports: import re
  import string
  from collections import Counter
  from itertools import zip_longest
  from typing import Dict, List
  import numpy
  from pytext.common.constants import Stage
  from pytext.metric_reporters.channel import Channel, ConsoleChannel, FileChannel
  from pytext.metric_reporters.metric_reporter import MetricReporter
  from pytext.metrics import compute_classification_metrics, LabelPrediction
  from pytext.metrics.squad_metrics import SquadMetrics
label_desc: Use image node_id 9 for calling the SquadMetricReporter obj's underlying member method code with example usage: obj.aggregate_scores(new_batch) without return types