class_docstr: Multi Class Evaluation Metric Result
class_docstr_tok: ["Multi","Class","Evaluation","Metric","Result"]
docstr: Returns metric.
code: def metric_tuple(self):
      """Returns metric."""
      return self._metric_tuple
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from xai.formatter.contents.base import Content
  from xai.formatter.writer.base import Writer
label_desc: Use image node_id 2 for calling the MultiClassEvaluationMetricResult obj's underlying member method code with example usage: obj.metric_tuple() and returns: self