Use this wizard to create a Test Activity to test an ODM model. You can create a Test Activity using either
You test a model by applying the model to data for which you know the target value. You then evaluate the model by comparing predicted values to actual values. One common way to create data for testing is to split the data set used to build the model.
If you test a model that was created using a Build Activity, the Test Activity prepares the data based on the preparation steps in the Build Activity. If you select a standalone model, you must ensure that the test data is prepared in the same way that the build data was prepared.
The welcome page of the wizard contains a brief description of a Test Activity. For more information about Mining Activities, see Mining Activity Overview.
The data with which you test the model must be compatible with the data used to build the model.
You can create a Test Activity for Classiciation and Regression models only.
If you do not want to see this page the next time that you launch the wizard, uncheck the Show this page next time box.
Click Next to continue.
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