To create learnsets for a single field in a class, complete the
following steps.
Prerequisite
Your project settings must make sure that the field selection is not changed
when switching to the next document.
-
Switch to
Document Selection Mode.
-
In the left pane, select the first document from the batch that
contains the documents for your learnset.
-
Switch to
Normal Train Mode.
-
On the
Classes tab, in the lower left pane,
double-click the class you want to train.
In the
Fields tab, the fields of the selected class
display. The fields are empty and the first field is selected.
Candidate highlighting is turned on
automatically.
-
On the toolbar, click the
Classify / analyze current
document
button to highlight all candidates for the first field on the document.
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Complete the following substeps.
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In the middle pane, click the correct candidate.
The candidate’s text is written to the field, and the
field’s background color changes to green.
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To add the current document to the extraction learnset, on
the toolbar, click the
Add document to Learn Set
button.
Note: The program continues automatically with the
next document and the selected field.
-
Repeat the previous steps until you have enough samples.