- Overview
- Document Understanding Process
- Quickstart Tutorials
- Framework Components
- ML Packages
- Pipelines
- Data Manager
- OCR Services
- Document Understanding deployed in Automation Suite
- Document Understanding deployed in AI Center standalone
- Deep Learning
- Build a High Performing ML Model
- Licensing
- References
- UiPath.Abbyy.Activities
- UiPath.AbbyyEmbedded.Activities
- UiPath.DocumentUnderstanding.ML.Activities
- UiPath.DocumentUnderstanding.OCR.LocalServer.Activities
- UiPath.IntelligentOCR.Activities
- UiPath.OCR.Activities
- UiPath.OCR.Contracts
- UiPath.DocumentProcessing.Contracts
- UiPath.OmniPage.Activities
- UiPath.PDF.Activities
To use the retraining capability in AI Center, you need to use a set of fields based on the fields already extracted by the out-of-the-box pre-trained ML Packages offered by UiPath. This list of fields is called a schema.
To make it easier to get started, we are providing below the schemas for the out-of-the-box ML Packages. These are .zip files that you can import into Data Manager just like you would import a dataset.
The schemas for the pre-trained ML Packages provided by UiPath are available at the links in the table below:
| Pre-trained ML Package | Schema |
|---|---|
| Invoices | Click here to download |
| InvoicesAustralia | Click here to download |
| InvoicesIndia | Click here to download |
| InvoicesJapan | Click here to download |
| InvoicesChina | Click here to download |
| Receipts | Click here to download |
| PurchaseOrders | Click here to download |
| UtilityBills | Click here to download |
| IDCards | Click here to download |
| Passports | Click here to download |
| RemittanceAdvices | Click here to download |
| DeliveryNotes | Click here to download |
| W2 | Click here to download |
| W9 | Click here to download |
The InvoicesJapan and InvoicesChina ML Packages only support Google Cloud Vision OCR.
After downloading a .zip file from the table above, you can import the schema in Data Manager by clicking the Import button 
from the management bar, and then uploading the .zip file from the Import data dialog box. Data Manager detects that it is a new schema and imports it directly.