To import a learning data file, select the Content set option on the Import wizard, then select Classification Workbench Learning Data (SARC) file and navigate to the SARC file. For example, you might want to import a learning data file from another Classification Workbench project to train a knowledge base.
Learning data that is associated with a knowledge base running on the IBM® Content Classification server can also be imported into Classification Workbench along with the knowledge base.