Working Model Pane

The working model pane displays the current model, including mining tasks and other actions that apply to the working model.

ID. Identifies the sequential segment order. Model segments are calculated, in sequence, according to their ID number.

Segment Rules. Provides the segment name and defined segment conditions. By default, the segment name is the field name or concatenated field names used in the conditions, with a comma as a separator.

Score. Represents the field that you want to predict, whose value is assumed to be related to the values of other fields (the predictors).

Note: The following options can be toggled to display via the Organizing Model Measures dialog.

Cover. The pie chart visually identifies the coverage each segment has in relation to the entire cover.

Cover (n). Lists the coverage for each segment in relation to the entire cover.

Frequency. Lists the number of hits received in relation to the cover. For example, when the cover is 79 and the frequency is 50, that means that 50 out of 79 responded for the selected segment.

Probability. Indicates the segment probability. For example, when the cover is 79 and the frequency is 50, that means that the probability for the segment is 63.29% (50 divided by 79).

Error. Indicates the segment error.

The information at the bottom of the pane indicates the cover, frequency, and probability for the entire model.

Working Model Toolbar

The working model pane provides the following functions via a toolbar.

Note: Some functions are also available by right-clicking a model segment.

Table 1. Working model toolbar buttons
Toolbar Button	Description
	Launches the Generate New Model dialog, which provides options for creating a new model nugget.
	Saves the current state of the interactive session. The Decision List modeling node is updated with the current settings, including mining tasks, model snapshots, data selections, and custom measures. To restore a session to this state, check the Use saved session information box on the Model tab of the modeling node and click Run.
	Displays the Organize Model Measures dialog. See the topic Organizing Model Measures for more information.
	Displays the Organize Data Selections dialog. See the topic Organizing Data Selections for more information.
	Displays the Snapshots tab. See the topic Snapshots Tab for more information.
	Displays the Alternatives tab. See the topic Alternatives Tab for more information.
	Takes a snapshot of the current model structure. Snapshots display on the Snapshots tab and are commonly used for model comparison purposes.
	Launches the Inserting Segments dialog, which provides options for creating new model segments.
	Launches the Editing Segment Rules dialog, which provides options for adding conditions to model segments or changing previously defined model segment conditions.
	Moves the selected segment up in the model hierarchy.
	Moves the selected segment down in the model hierarchy.
	Deletes the selected segment.
	Toggles whether the selected segment is included in the model. When excluded, the segment results are added to the remainder. This differs from deleting a segment in that you have the option of reactivating the segment.