Subfields tab - Properties of Advanced Evaluator window

Address Evaluator icon Use the Advanced Evaluator to return the best extraction results from multiple input locators for a set of subfields commonly found on invoice and purchase order documents. For each subfield, define evaluation steps and confidence thresholds for the input locators to find the correct result in a voting process. This evaluator provides comparisons for up to three input locators for typical invoice header data, such as invoice number, order date, different amounts, or other custom subfields.

The Advanced Evaluator - Subfields tab is broken down into two distinct areas.

Available Subfields

This group contains a list of the predefined invoice subfields. You can manage the list of available subfields using the following buttons:

Button

Description

Add Custom Subfield Button   Add

Opens a window so you can add a new custom subfield. Once added, the custom subfield is displayed at the bottom of the list.

Delete Subfield button   Delete

Removes the selected subfield from the list of available subfields.

You can then use the following buttons to move subfields between the Available Subfields and Evaluator Subfields lists:

Button

Description

Assign subfield button   Move to Evaluator Subfields

This button is only available when one of the available subfields is selected. Moves the selected subfield from the Available Subfields list to the Evaluator Subfields list.

Unassign subfield button   Move to Available Subfields

This button is only available when one of the evaluator subfields is selected. Moves the selected subfield from the Evaluator Subfields list back to the Available Subfields list.

Rename icon   Rename

This setting is only available for custom subfields. Opens a window so you can rename the selected subfield in either list.

Evaluator Subfields

This group contains a list of subfields that are added for evaluation. You can manage the subfields that are added for evaluation using the following buttons:

Button

Description

Move Up button   Move Up

Moves the selected subfield up one position in the Evaluator Subfields list.

Move Down button   Move Down

Moves the selected subfield down one position in the Evaluator Subfields list.

The following buttons are available at the bottom of this window:

Button

Description

Close

Closes the window and saves your changes.

Test icon   Test

Tests the locator settings. The results are displayed on the Test Results tab that is displayed automatically when you click this button.

Depending on the locator method, this button may have additional modes if the locator uses other locators as input.

Help icon  Help

Displays the help for the open window.

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