docstr: All edges whose weight is greater than 0 are retained.
docstr_tok: ["All","edges","whose","weight","is","greater","than","0","are","retained","."]
code: def testBuildGraphNoThresholdingNoLSH(self):
      """All edges whose weight is greater than 0 are retained."""
      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
      )
      self.assertEqual(self._num_file_lines(graph_path), 6)
      g_actual = graph_utils.read_tsv_graph(graph_path)
      self.assertDictEqual(
          g_actual,
          {
              "A": {"B": 0.5, "C": 0.5},
              "B": {"A": 0.5, "C": 0.5},
              "C": {"A": 0.5, "B": 0.5},
          },
      )
  
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 6 for calling the BuildGraphTest obj's underlying member method code with example usage: obj.testBuildGraphNoThresholdingNoLSH() without return types