code: def setUp(self):
      self.alarm = get_example_model("alarm")
      self.data = self.alarm.simulate(int(1e4), show_progress=False)
  
file_path: pgmpy/pgmpy/tests/test_metrics/test_metrics.py
imports: import unittest
  import pandas
  from sklearn.metrics import accuracy_score, f1_score
  from pgmpy.metrics import correlation_score, log_likelihood_score, structure_score
  from pgmpy.utils import get_example_model
label_desc: Use image node_id 1 for calling the TestCorrelationScore obj's underlying member method code with example usage: obj.setUp() without return types