activities
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- Overview
- Document Processing Contracts
- Release notes
- About the Document Processing Contracts
- Box Class
- IPersistedActivity interface
- PrettyBoxConverter Class
- IClassifierActivity Interface
- IClassifierCapabilitiesProvider Interface
- ClassifierDocumentType Class
- ClassifierResult Class
- ClassifierCodeActivity Class
- ClassifierNativeActivity Class
- ClassifierAsyncCodeActivity Class
- ClassifierDocumentTypeCapability Class
- ContentValidationData Class
- EvaluatedBusinessRulesForFieldValue Class
- EvaluatedBusinessRuleDetails Class
- ExtractorAsyncCodeActivity Class
- ExtractorCodeActivity Class
- ExtractorDocumentType Class
- ExtractorDocumentTypeCapabilities Class
- ExtractorFieldCapability Class
- ExtractorNativeActivity Class
- ExtractorResult Class
- FieldValue Class
- FieldValueResult Class
- ICapabilitiesProvider Interface
- IExtractorActivity Interface
- ExtractorPayload Class
- DocumentActionPriority Enum
- DocumentActionData Class
- DocumentActionStatus Enum
- DocumentActionType Enum
- DocumentClassificationActionData Class
- DocumentValidationActionData Class
- UserData Class
- Document Class
- DocumentSplittingResult Class
- DomExtensions Class
- Page Class
- PageSection Class
- Polygon Class
- PolygonConverter Class
- Metadata Class
- WordGroup Class
- Word Class
- ProcessingSource Enum
- ResultsTableCell Class
- ResultsTableValue Class
- ResultsTableColumnInfo Class
- ResultsTable Class
- Rotation Enum
- Rule Class
- RuleResult Class
- RuleSet Class
- RuleSetResult Class
- SectionType Enum
- WordGroupType Enum
- IDocumentTextProjection Interface
- ClassificationResult Class
- ExtractionResult Class
- ResultsDocument Class
- ResultsDocumentBounds Class
- ResultsDataPoint Class
- ResultsValue Class
- ResultsContentReference Class
- ResultsValueTokens Class
- ResultsDerivedField Class
- ResultsDataSource Enum
- ResultConstants Class
- SimpleFieldValue Class
- TableFieldValue Class
- DocumentGroup Class
- DocumentTaxonomy Class
- DocumentType Class
- Field Class
- FieldType Enum
- FieldValueDetails Class
- LanguageInfo Class
- MetadataEntry Class
- TextType Enum
- TypeField Class
- ITrackingActivity Interface
- ITrainableActivity Interface
- ITrainableClassifierActivity Interface
- ITrainableExtractorActivity Interface
- TrainableClassifierAsyncCodeActivity Class
- TrainableClassifierCodeActivity Class
- TrainableClassifierNativeActivity Class
- TrainableExtractorAsyncCodeActivity Class
- TrainableExtractorCodeActivity Class
- TrainableExtractorNativeActivity Class
- Document Understanding Digitizer
- Document Understanding ML
- Document Understanding OCR Local Server
- Document Understanding
- Release notes
- About the Document Understanding activity package
- Project compatibility
- Configuring external connection
- Set PDF Password
- Merge PDFs
- Get PDF Page Count
- Extract PDF Text
- Extract PDF Images
- Extract PDF Page Range
- Create Validation Task and Wait
- Wait for Validation Task and Resume
- Create Validation Task
- Create Classification Validation Task
- Create Classification Validation Task and Wait
- Wait for Classification Validation Task and Resume
- Intelligent OCR
- Release notes
- About the IntelligentOCR activity package
- Project compatibility
- Configuring Authentication
- Load Taxonomy
- Digitize Document
- Classify Document Scope
- Keyword Based Classifier
- Document Understanding Project Classifier
- Intelligent Keyword Classifier
- Create Document Classification Action
- Create Document Validation Artifacts
- Retrieve Document Validation Artifacts
- Wait For Document Classification Action And Resume
- Train Classifiers Scope
- Keyword Based Classifier Trainer
- Intelligent Keyword Classifier Trainer
- Data Extraction Scope
- Document Understanding Project Extractor
- RegEx Based Extractor
- Form Extractor
- Intelligent Form Extractor
- Create Document Validation Action
- Wait For Document Validation Action And Resume
- Train Extractors Scope
- Export Extraction Results
- ML Services
- OCR
- OCR Contracts
- Release notes
- About the OCR Contracts
- Project compatibility
- IOCRActivity Interface
- OCRAsyncCodeActivity Class
- OCRCodeActivity Class
- OCRNativeActivity Class
- Character Class
- OCRResult Class
- Word Class
- FontStyles Enum
- OCRRotation Enum
- 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 Apr 16, 2025
Generative Classifier
UiPath.DocumentUnderstanding.ML.Activities.GenerativeClassifier
Important:
This feature is currently part of an audit process and is not to be considered part of the FedRAMP Authorization until the review is finalized. See here the full list of features currently under review.
Allows you to classify documents using generative models.
Note:
The supported languages for the generative models are the same as the used OCR engine used. For more information, check the OCR Supported languages page.
Designer panel
- Manage Document Type details - Select Manage Document Type details to open the Generative Classifier Prompt wizard.
Properties panel
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 in 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 generative
classification features 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 to.
- Manually enter the path
to the Orchestrator Credential Asset where you store the external
application credentials for accessing the generative features.
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 generative
classification. The URL should be in the following format:
https://<baseURL>/<OrganizationName>/<TenantName>.
Common
- DisplayName - The display name of the activity.
Misc
- Private - If selected, the values of variables and arguments are no longer logged at Verbose level.
Server
- RetryOnFailure - Automatically retries the machine learning model execution, to eliminate transient network errors. If checked, the activity retries the execution.
- Timeout (milliseconds) - Specifies the amount of time (in milliseconds) to wait for a response from the server before an error is thrown. The default value is 100000 milliseconds (100 seconds).
The Generative Classifier Prompt wizard allows you to define the prompt for document types. The prompt is used to identify Document Types, provided as key-value pairs, where the key represents the name of the Document Type and the value a description for it, helping the classifier identify such documents.
Figure 1. The Generative Classifier
Prompt, where you input the key-value pairs
- Select a Document Type from the list of document types defined in the Configure Classifier wizard.
- In Document Type details, add an optional value to define additional details about the document type. This can be a short description of the document type. The maximum number of characters allowed is 1000.
