code: def __init__(self):
      self.tp = 0.0
      self.gold_num = 0.0
      self.pred_num = 0.0
  
file_path: DeepKE/example/triple/mt5/utils.py
imports: from datasets import Features, Value, Sequence
  import re
  from typing import List
  from copy import deepcopy
label_desc: Use image node_id 1 to create a new Metric object  with example: obj = Metric()