code: def reset(self):
      self.results = []
  
file_path: PaddleOCR/ppocr/metrics/e2e_metric.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from ppocr.utils.e2e_metric.Deteval import get_socre_A, get_socre_B, combine_results
  from ppocr.utils.e2e_utils.extract_textpoint_slow import get_dict
label_desc: Use image node_id 4 for calling the E2EMetric obj's underlying member method code with example usage: obj.reset() without return types