code: def test_seq_correct(self):
      # Overlaps
      for y_set in [self.Y_true, self.Y_overlap, self.Y_extra_overlap]:
          self.check_metrics(
              self.Y_true,
              y_set,
              self.seq_expected_correct,
              span_type="overlap",
          )
  
      # Exact
      self.check_metrics(
          self.Y_true,
          self.Y_true,
          self.seq_expected_correct,
          span_type="exact",
      )
  
      # Superset
      self.check_metrics(
          self.Y_true,
          self.Y_superset,
          self.seq_expected_correct,
          span_type="superset",
      )
  
imports: import unittest
  import pytest
  from finetune.util.metrics import seq_recall, seq_precision, get_seq_count_fn, micro_f1, sequence_f1, sequences_overlap
label_desc: Use image node_id 9 for calling the TestMetrics obj's underlying member method code with example usage: obj.test_seq_correct() without return types