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You can use a separate document set to train an activity. To do so, select the Fast Learning activity from the drop-down list next to the skill name. Then, in the drop-down list to the left of the Upload button, select the necessary document set or click Create Set… to create a new one. You can upload, delete, and rotate documents on this tab as described in the Documents section. To train this activity in Advanced Designer, indicate the location of all fields on your documents, and click Train Activity. Fields in the Fast Learning activity editor are labeled the same way as on the Fields tab.

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Setup Steps

To set up a Fast Learning activity:

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Step 1: Add the Activity

On the Activities tab, add a Fast Learning activity to the document processing flow. Note: Unlike all other activities, the Fast Learning activity can be added only once.

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Step 2: Select Fields

In the Activity Properties pane, select the fields that should be extracted by the activity. By default, all fields are trainable, including those that may be added later, for example, during Vantage design time. You can deselect fields which should not be trained (for example, if you set up an extraction rule for a repeating group of fields, you may choose to not train it during processing).

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Step 3: Train the Activity

Click Activity Editor. Make further modifications to the document labeling on the Fields tab if required. Click Train Activity to train the activity.

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Step 4: Review Results

Once the activity has been trained, activity testing will start automatically. After testing has completed, navigate to the Results tab and analyze the field extraction results for your activity. Statistics displayed on the Results tab are identical to the general statistics for the skill displayed on the Results tab. If required, make any necessary changes to your labeling and train the activity again. Note: The activity can only be trained and tested using documents with confirmed labeling. Documents have unconfirmed labeling if the reference labeling was generated automatically based on the predicted labeling, unless you copy predicted labeling to reference using the corresponding option in the document context menu. You can check the labeling status for each document on the Documents tab. To confirm labeling for a document, you should review it on the Fields tab.