code: def test_tags_unsafe_conflicting_description(self):
      self._write_scalar("<&#run1>", "scalars/<&#tag>", None)
      self._write_scalar("<&#run2>", "scalars/<&#tag>", "<&# is hot>")
      self._write_scalar("<&#run3>", "scalars/<&#tag>", "<&# is cold>")
      self._write_scalar("<&#run4>", "scalars/<&#tag>", "<&# is cold>")
      self._write_histogram("<&#run1>", "histograms/<&#tag>", None)
      self._write_histogram(
          "<&#run2>", "histograms/<&#tag>", "<&# is hot>"
      )
      self._write_histogram(
          "<&#run3>", "histograms/<&#tag>", "<&# is cold>"
      )
      self._write_histogram(
          "<&#run4>", "histograms/<&#tag>", "<&# is cold>"
      )
      self._multiplexer.Reload()
  
      response = self._plugin._tags_impl(
          context.RequestContext(), "eid"
      )
  
      expected_composite_description = (
          "<h1>Multiple descriptions</h1>\n"
          "<h2>For runs: &lt;&amp;#run3&gt;, &lt;&amp;#run4&gt;</h2>\n"
          "<p>&lt;&amp;# is cold&gt;</p>\n"
          "<h2>For run: &lt;&amp;#run2&gt;</h2>\n"
          "<p>&lt;&amp;# is hot&gt;</p>"
      )
      self.assertEqual(
          {"scalars/<&#tag>": expected_composite_description},
          response["scalars"]["tagDescriptions"],
      )
      self.assertEqual(
          {"histograms/<&#tag>": expected_composite_description},
          response["histograms"]["tagDescriptions"],
      )
  
imports: import argparse
  import collections.abc
  import os.path
  import tensorflow.compat.v1
  import tensorflow.compat.v2
  from tensorboard import context
  from tensorboard.backend.event_processing import data_provider
  from tensorboard.backend.event_processing import plugin_event_multiplexer
  from tensorboard.data import provider
  from tensorboard.plugins import base_plugin
  from tensorboard.plugins.image import metadata
  from tensorboard.plugins.metrics import metrics_plugin
label_desc: Use image node_id 15 for calling the MetricsPluginTest obj's underlying member method code with example usage: obj.test_tags_unsafe_conflicting_description() without return types