code: def setup_method(self):
      super().setup_method()
      vocab = Vocabulary()
      vocab.add_token_to_namespace("O", "tags")
      vocab.add_token_to_namespace("B-ARG1", "tags")
      vocab.add_token_to_namespace("I-ARG1", "tags")
      vocab.add_token_to_namespace("B-ARG2", "tags")
      vocab.add_token_to_namespace("I-ARG2", "tags")
      vocab.add_token_to_namespace("B-V", "tags")
      vocab.add_token_to_namespace("I-V", "tags")
      vocab.add_token_to_namespace("U-ARG1", "tags")
      vocab.add_token_to_namespace("U-ARG2", "tags")
      vocab.add_token_to_namespace("B-C-ARG1", "tags")
      vocab.add_token_to_namespace("I-C-ARG1", "tags")
      vocab.add_token_to_namespace("B-ARGM-ADJ", "tags")
      vocab.add_token_to_namespace("I-ARGM-ADJ", "tags")
  
      # BMES.
      vocab.add_token_to_namespace("B", "bmes_tags")
      vocab.add_token_to_namespace("M", "bmes_tags")
      vocab.add_token_to_namespace("E", "bmes_tags")
      vocab.add_token_to_namespace("S", "bmes_tags")
  
      self.vocab = vocab
  
file_path: allennlp/tests/training/metrics/span_based_f1_measure_test.py
imports: import torch
  from torch.testing import assert_allclose
  import pytest
  from allennlp.common.checks import ConfigurationError
  from allennlp.common.params import Params
  from allennlp.common.testing import AllenNlpTestCase, multi_device
  from allennlp.data import Vocabulary
  from allennlp.training.metrics import SpanBasedF1Measure, Metric
label_desc: Use image node_id 1 for calling the SpanBasedF1Test obj's underlying member method code with example usage: obj.setup_method() without return types