How to train a custom autotagging model in Opentext Document Accessibility

This article will show you how to train a custom autotagging model in Opentext Document Accessibility step by step.

OpenText™ Document Accessibility makes it easy to manually remediate ad hoc PDF documents for persons with disabilities who leverage assistive technologies. OpentextDocument Accessibility offers an intuitive user interface and AI capabilities to enable organizations to easily comply with accessibility standards and regulations, such as Section 508, ADA and AODA, and create accessible content for all audiences.

Submit As Sample

As a `document remediator we can submit the remediated document as a sample, so, and Admin can use it to train the system to learn how to auto tag a type of document.

So, just follow this steps:

• Click on Submit As Sample on the top menu

• When the Submit As Samplepop-up is shown, click on `Yes

Add a model

As Administrator, click on Training icon on the top-left menu.

• Click on Add model icon (+) under Available models sections
• Provide a name, e.g. “OpenText Solution Overview”
• Press Enter

• Select Create a model based on
• Select Default
• Click OK

Add sample to model

NOTE: If you double-click on the document/s under Pending review, you can see the work done by the Document remediator

As Administrator, click on Training icon on the top-left corner.

• Click on Expand icon on the bottom-right corner, on Pending review section.

• Mark check box close to your document i.e. opentext-slo-document-accessibility-en.pdf

• Click on Add to Model menu entry.

• Select “OpenText Solution Overview” on the Model drop down list

• Click OK

Update Available model

• Click on Expand icon on the bottom-right corner, on Available models section

• Double click on the model name, “OpenText Solution Overview” in our example

• Click on Train Model on the top menu

• The training is scheduled

• Once the training is completed you can use it.

Auto tagging with a custom model

• Browse to DA main page
• Drag and drop a document, i.e. “opentext-slo-document-accessibility-en-v2.pdf”

• Double click on “opentext-slo-document-accessibility-en-v2.pdf”
• Click on Auto Tag With...

• Select “OpenText Solution Overview” on the Auto Tag pop-up
• Click OK