# Applying the classification model

Availability-note[Deprecated](https://help.talend.com/r/en-US/Cloud/labels-on-talend-help-center/availability-deprecated)

This content is deprecated.

## Procedure

1. Double-click tClassify to open its Component view.

   ![](https://help.qlik.com/talend/en-US/components/7.3/Resources/images/use_case-evaluation4.png)
2. Select the Model on filesystem radio button and enter the directory in which the classification model to be used is stored.

   The tClassify component contains a read-only column called *label* in which the model provides the classes to be used in the classification process, while the *reallabel* column retrieved from the input schema contains the classes to which each message actually belongs. The model will be evaluated by comparing the actual label of each message with the label the model determines.

   ![](https://help.qlik.com/talend/en-US/components/7.3/Resources/images/use_case-evaluation6.png)