code: def get_policy_evaluation(self, project, evaluation_id):
          
          route_values = {}
          if project is not None:
              route_values['project'] = self._serialize.url('project', project, 'str')
          if evaluation_id is not None:
              route_values['evaluationId'] = self._serialize.url('evaluation_id', evaluation_id, 'str')
          response = self._send(http_method='GET',
                                location_id='46aecb7a-5d2c-4647-897b-0209505a9fe4',
                                version='5.0-preview.1',
                                route_values=route_values)
          return self._deserialize('PolicyEvaluationRecord', response)
docs: GetPolicyEvaluation.
          [Preview API] Gets the present evaluation state of a policy.
          :param str project: Project ID or project name
          :param str evaluation_id: ID of the policy evaluation to be retrieved.
          :rtype: :class:`<PolicyEvaluationRecord> <azure.devops.v5_0.policy.models.PolicyEvaluationRecord>`