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- Overview
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- Box Class
- IPersistedActivity interface
- PrettyBoxConverter Class
- IClassifierActivity Interface
- IClassifierCapabilitiesProvider Interface
- ClassifierDocumentType Class
- ClassifierResult Class
- ClassifierCodeActivity Class
- ClassifierNativeActivity Class
- ClassifierAsyncCodeActivity Class
- ClassifierDocumentTypeCapability Class
- ExtractorAsyncCodeActivity Class
- ExtractorCodeActivity Class
- ExtractorDocumentType Class
- ExtractorDocumentTypeCapabilities Class
- ExtractorFieldCapability Class
- ExtractorNativeActivity Class
- ExtractorResult Class
- ICapabilitiesProvider Interface
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- ExtractorPayload Class
- DocumentActionPriority Enum
- DocumentActionData Class
- DocumentActionStatus Enum
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- DocumentClassificationActionData Class
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- UserData Class
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- Rotation Enum
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- TrainableClassifierAsyncCodeActivity Class
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- Document Understanding Digitizer
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- Release notes
- About the Document Understanding activity package
- Project compatibility
- Set PDF Password
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- Create Validation Task and Wait
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- Classify Document
- Create Classification Validation Task
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- Wait for Classification Validation Task and Resume
- Intelligent OCR
- Release notes
- About the IntelligentOCR activity package
- Project compatibility
- Configuring Authentication
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- IOCRActivity Interface
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- Character Class
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- Word Class
- FontStyles Enum
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- OCRCapabilities Class
- OCRScrapeBase Class
- OCRScrapeFactory Class
- ScrapeControlBase Class
- ScrapeEngineUsages Enum
- ScrapeEngineBase
- ScrapeEngineFactory Class
- ScrapeEngineProvider Class
- OmniPage
- PDF
- [Unlisted] Abbyy
- [Unlisted] Abbyy Embedded
Document Understanding Activities
Last updated Dec 5, 2024
Document Understanding Project Classifier
UiPath.IntelligentOCR.Activities.DocumentClassification.DuAppClassifier
Classifies documents from a specific Document Understanding modern project, and version, through the classifier trained within that version. Visit Document Understanding for Modern Experience key concepts to learn more about modern projects.
You can use this activity only within a Classify Document Scope.
Designer panel
- Project - Select the
desired modern project from the dropdown menu. The available options are the
following:
- Predefined: A default option that exposes the public UiPath® classification model. You can select this, if you want to use the out-of-the-box classification capabilities of UiPath®.
- Modern projects available in the organization and tenant to which Studio is connected.
Note: If you have created more than 500 projects on your tenant and use the Document Understanding Project Classifier activity, UiPath Studio or Studio Web will not display any projects beyond the initial 500. Therefore, those projects cannot be used. - Version - Select the
deployed version of the desired project. If you select a version, you cannot
select a tag.
This field is disabled if you select the Predefined project type.
- Tag (Preview) - Select a
tag that links directly to a specific version of your chosen project. For
example, if you select the Staging tag, the activity uses the project
version assigned to this tag during the document classification process. If you
select a tag, you cannot select a version.
This field is disabled if you select the Predefined project type.
Properties panel
Common
- DisplayName - The display name of the activity.
Authentication
The Authentication properties of this activity allow you to execute it via on-premises robots. Before configuring these properties, ensure you have fulfilled the prerequisites mentioned on the Configuring Authentication page . Once these steps are completed, you can then proceed to fill in the Authentication properties of the activity.
- Runtime Credentials Asset - Use this field when you need to access
Document Understanding modern project resources while the robot is connected to
a local Orchestrator, or from a different tenant. You can choose to enter a
Credential Asset, for authentication purposes, in one of the following ways:
- From the dropdown list, select the desired Credential Asset from the Orchestrator to which the UiPath® Robot is connected.
- Manually enter the path to the Orchestrator Credential Asset where you
store the external application credentials for accessing the
project.
The format of the path should be:
<OrchestratorFolderName>/<AssetName>.
- Runtime Tenant Url - Use this field, alongside the Runtime Credentials
Asset field. Enter the URL of the tenant that the robot will connect to
in order to execute the classification. The URL should be in the following
format:
https://<baseURL>/<OrganizationName>/<TenantName>.
Input
- Project - Select the
desired modern project from the dropdown menu. The available options are the
following:
- Predefined: A default option that exposes the public UiPath® classification model. You can select this, if you want to use the out-of-the-box classification capabilities of UiPath®.
- Modern projects available in the organization and tenant that your Studio is connected to.
- Tag (Preview) - Select a tag that links directly to a specific version of
your chosen project. For example, if you select the Staging tag, the
activity uses the project version assigned to this tag during the document
classification process. If you select a tag, you cannot select a version.
This field is disabled if you select the Predefined project type.
- Timeout (milliseconds) - Specifies the amount of time (in milliseconds) to wait for the activity to run before an error is thrown. The default value is 30000 milliseconds (30 seconds).
- Version - Select the
deployed version of the desired project.
This field is disabled if you select the Predefined project type.
Note: You can use variables in the Project and Version fields.
Misc
- Private - If selected, the values of variables and arguments are no longer logged at Verbose level.
To map your taxonomy fields to a specific classifier, perform the following steps in
the Configure Classifiers Wizard:
Note: If you wish to
use the same project resources at runtime, ensure the Authentication
properties of the activity match those in the Get Capabilities
wizard.
- Select Get or refresh classifier capabilities.
- Configure the Design time
credentials that allow you to map the taxonomy fields of a modern
project from a specific tenant or organization:
Before configuring these properties, ensure you have fulfilled the prerequisites mentioned on the Configuring Authentication page. Once these steps are completed, input your external application credentials into the wizard.
- App Id: Enter the App ID you generated from the external application in the organization you're trying to access.
- App Secret: Enter the App Secret generated from the same external application.
- Tenant Url:
Provide the URL of the specific tenant whose resources you wish to
use. The format of the URL should be:
https://<baseURL>/<OrganizationName>/<TenantName>.
- Select Get Projects to populate the Project dropdown list with projects from the organization and tenant where you created the external application.
- For Project, select your desired modern project from the dropdown list.
- For Version, choose a version for the selected project.
- Select Get Capabilities.
Note: If you use variables for the Project and Version fields, then the Get Capabilities wizard will also request you to select an existing project and version that the robot can access, for configuration purposes.
Figure 1. The Get Capabilities wizard overview
