– Use the Content Classification Workbench reports to assess the accuracy  of the knowledge base. – Use the Content Classification Workbench reports to check the decision  plan rules. In the Workbench decision plan projects, you have reports on  the rules behavior for the overall content set. You can also trace for a  specific content item that the rules have triggered and view their results by  using the “Run item through decision plan” functionality.  2. Import the XML with the suggested scores results to view the XML export  data from Content Analytics that contains the analysis results.  – “Analyzing a knowledge base in production” – “Analyzing a decision plan in production” – “Sample XML output from saved analysis data” Go to the IBM InfoSphere Classification Module Information Center at the  following address, and search on  decision plan analysis : http://publib.boulder.ibm.com/infocenter/classify/v8r8/index.jsp More information:  For more tips about tuning Content Classification  (previously known as Classification Module), also see the IBM Redbooks  publication,  IBM Classification Module: Make It Work for You , SG24-7707. The Classification Workbench of Content Classification can generate  accuracy reports from the data that contains the categories and the scores.  For more information, search on the following topics in the IBM InfoSphere  Classification Module Information Center: http://publib.boulder.ibm.com/infocenter/classify/v8r8/index.jsp After deploying the decision plan and knowledge base to the Content  Classification server, you can validate their behavior by invoking one of the  sample applications that is installed with Content Classification. For example, you  can use the  .\Samples\Java\JavaGUIDecide  application to connect to the  decision plan that you created and published to the Content Classification server.  You can introduce text or a document and observe the results. Tip:  Consult the “Content Classification Tutorial” that is installed with Content  Classification. To access the tutorial, select  Start   All Programs   IBM  Content Classification 8.8   Content Classification Tutorial . 328  IBM Watson Content Analytics: Discovering Actionable Insight from Your Content 9.4.1 Using the Content Classification sample programs