Modern Document Understanding - Is it possible to train the model via Action Centre?

Help Document Understanding
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Hi all

Is there a way to train the DU via Action Centre? In the classic DU there used to be the activity Machine Learning Extractor Trainer. I could not find any Train activity for the modern DU. Any insights if it is feasible and how?

TIA and have a great day.

Regards,
Mel

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hi, @mel.anderegg

No, modern Document Understanding (DU) can’t train models directly via Action Center like classic DU did with the ML Extractor Trainer activity.

Differences:

Classic DU: Uses Studio activity for Action Center training data.

Modern DU: Train in Document Understanding Cloud portal via active learning (upload, annotate, retrain). Action Center only validates extractions.

workflow:

  1. Build/annotate in portal → Publish model.
  2. Use in workflow with Action Center for human review.
  3. Export validations → Retrain in portal (no Studio trainer)
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3

Hi @mel.anderegg

Have a look below link, might be helpful:

Happy Automation

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Hi @mel.anderegg

No Modern Document Understanding does not support training directly via Action Center like the old ML Extractor Trainer.

Cheers

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Modern Document Understanding cannot train models from Action Center. All training is done only in the DU Cloud Portal, not in Action Center.

The steps start with Uploading documents in the DU Portal , then Mark/annotate them and train the model there. Then consume the model in your workflow.

Action Center is only for checking or correcting the results.
Then Download these corrected results and retrain again, that also in the DU Portal.

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Thank you so much everyone :folded_hands:

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