docstr: Edges below the similarity threshold are not part of the graph.
docstr_tok: ["Edges","below","the","similarity","threshold","are","not","part","of","the","graph","."]
code: def testBuildGraphWithThresholdingNoLSH(self):
      """Edges below the similarity threshold are not part of the graph."""
      embeddings = r3_embeddings
      embedding_path = self._create_embedding_file()
      write_embeddings(embeddings, embedding_path)
      graph_path = self._create_graph_file()
      build_graph_lib.build_graph(
          [embedding_path], graph_path, similarity_threshold=0.51
      )
      self.assertEqual(self._num_file_lines(graph_path), 0)
      g_actual = graph_utils.read_tsv_graph(graph_path)
      self.assertDictEqual(g_actual, {})
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import cmath
  from absl.testing import absltest
  from neural_structured_learning.tools import build_graph
  from neural_structured_learning.tools import graph_utils
  import six
  import tensorflow
  from google.protobuf import text_format
label_desc: Use image node_id 7 for calling the BuildGraphTest obj's underlying member method code with example usage: obj.testBuildGraphWithThresholdingNoLSH() without return types