- 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
- ExtractorAsyncCodeActivity Class
- ExtractorCodeActivity Class
- ExtractorDocumentType Class
- ExtractorDocumentTypeCapabilities Class
- ExtractorFieldCapability Class
- ExtractorNativeActivity Class
- ExtractorResult 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
- 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
- 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
- Set PDF Password
- Merge PDFs
- Get PDF Page Count
- Extract PDF Text
- Extract PDF Images
- Extract PDF Page Range
- Extract Document Data
- Create Validation Task and Wait
- Wait for Validation Task and Resume
- Create Validation Task
- Classify Document
- 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
- 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
- Present Validation Station
- 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
Release notes
Release date: November 19, 2024
A long running classification and extraction process failed due to a default timeout. We are now considering the sum of all timeouts set in the activities as a global timeout for all operations behind the scene. Additionally we improved the error message for better clarity on the cause of failure in this specific situation.
Release date: October 3, 2024
Disable the generation of Document Data on demand, for enhanced flexibility in advanced implementations
False, the output type changes from
IDocumentData<ExtractorType> to
IDocumentData<DictionaryData>. Setting Generate Data
Type to Flase simplifies retrieving and changing field
values, and allows you to change the document type in the Validation Station.
Visit the Extract Document Data and Document data pages to check how to use the Generate Data Type property and what methods you can use to access the extraction results.
You can now set the Orchestrator storage bucket to work with Additional options for the Create Classification Validation Task and Create Classification Validation Task and Wait activities. If there is no specific storage bucket created, you can create a default one.
- Running a Studio Web workflow on a Mac robot failed with the following exception: "Could not load file or assembly 'UiPath.DocumentUnderstanding.Common.SDK'".
- The activities responsible for creating Action Center tasks crashed when manually correcting certain numbers or dates in a document.
- Fixed an error that occurred in Studio Web when resuming a workflow. Previously, this error happened after the first validation of a document classification, which involved retrieving files from Microsoft OneDrive and validating them in Action Center.
Release date: October 3, 2024
We've improved product stability by updating our common dependencies to the most recent versions. This upgrade is automatic and doesn't require any action from your side.
Release date: 5 June 2024
We've improved product stability by updating our common dependencies to the most recent versions. This upgrade is automatic and doesn't require any action from your side.
Release date: 27 May 2024
- Increased prompt size from 500 to 1000 characters per question for enhanced clarity in your instructions. Also, if you reach the prompt size limit of 1000 characters per question, you will receive a "Limit exceeded" error.
- Enhanced the error messages for the Extract Document Data activity for increased clarity and easier debugging.
Release date: 29 April 2024
These release notes contain all the updates made between November 2023 and March 2024.
UiPath.DocumentUnderstanding.Activities package.
Enhancing extraction confidence for Extract Document Data
We've improved our Extract Document Data activity to increase score accuracy and decrease validation time. This enhancement the Auto-validation and Confidence threshold properties, enabling the cross-verification of extraction results from specific models against a generative model.
Visit Extract Document Data to learn how to increase your extraction confidence levels.
Classification Validation tasks
We are excited to announce that the following activities are now available:
- Create Classification Validation Task: Allows you to create a validation task in Action Center.
- Create Classification Validation Task and Wait: Allows you to create a validation task in Action Center and pause the workflow until completion.
- Wait for Classification Validation Task and Resume: Allows you to suspend the execution of the current workflow until a specified document validation action is completed.
- You can now set the Orchestrator storage bucket to work with Additional options for the Create Validation Task and Wait and Create Validation Task activities. If there is no specific storage bucket created, you can create a default one.
- The optional Timeout property is now available for the Extract Document Data and Classify Document activities. This parameter configures a timeout for the activities.
- The selected extractor in the Extract Document Data activity now overrides the document type. Doesn't apply to generative models.
- In case of multi-value fields, all values are returned under Document
Data for the Extract Document Data activity. The values are available in
DocumentData.Data.FieldName.MultiValues[]. - This release brings the following
updates to the Document Data object:
- The Name property
from the Document Type attribute is replaced with the
following:
- DisplayName for custom models
- ID for out-of-the-box models
- Two new properties are
added, populated from the result of the Document Understanding
framework:
- ID
- DisplayName
- The Name property
from the Document Type attribute is replaced with the
following:
The existing Document Understanding Insights dashboards, currently in preview, no longer display data from the cross-platform DocumentUnderstanding.Activities package. They now only report data from IntelligentOCR.Activities workflows.
Data from the cross-platform DocumentUnderstanding.Activities are now reported in a separate, new Insights dashboard.
- The ClassificationResults
output property of the Create Classification Validation Task activity is renamed to DocumentData.
CAUTION:The
CreatedClassificationValidationTask.ClassificationResultsproperty won't be available after the upgrade if it's in your current workflow. - The output property
ExtractionResults of the Create Validation Task activity is
renamed to DocumentData.
CAUTION:If your workflow uses the
CreatedDocumentValidationTask.ExtractionResultsproperty, this will not be available after the upgrade. - Fixed an issue where the Wait
for Validation Task and Resume activity didn't recognize numbers in the
3.1342,7format, causing an "Input string was not in correct format" error. All number formats are now fully supported.
Release date: 1 November 2023
- Classify Document activity
- Extract Document Data activity
Release date: 11 May 2023
- We've fixed a bug that was causing the Extract Document Data activity to stop loading when a template was used.
- We fixed a bug where
ActionCatalogfields wouldn't work for Create Document Validation Action and Create Validation Task and Wait activities. - We fixed a bug that was causing an error when Classify Document activity was used in a workflow.
Release date: 11 May 2023
We fixed a bug where users would get an error when trying to use the value of a field extracted with the Extract Document Data activity and the value wasn't present.
Release date: 5 May 2023
The Extract PDF Text activity is the latest addition to the package, allowing you to extract all characters from a specified PDF file and store it in a string variable. When the Apply OCR option is enabled, it extracts the information using OCR, and when disabled it extracts the native content.
Two activities had their names updated and one activity has updated fields:
- Create Document Validation Task became Create Validation Task.
- Wait for Document Validation Task and Resume became Wait for Validation Task and Resume.
- Set PDF Password now offers more detailed field names, such as:
- New Manage Password
- New Open Password
- Current Manage Password
- Current Open Password
- v2.12.1
- Bug fixes
- v2.4.5
- Bug fixes
- v2.9.6
- Bug fixes
- v2.12.0
- What's new
- Disable the generation of Document Data on demand, for enhanced flexibility in advanced implementations
- Improvements
- Bug fixes
- v2.2.6
- v2.9.5
- Bug fixes
- v2.9.4
- Bug fixes
- v2.9.3
- Bug fixes
- v2.4.3
- v2.9.2
- v2.9.1
- Improvements
- Bug fixes
- v2.9.0
- What's New
- Improvements
- Known limitations
- Bug fixes
- v2.4.2
- Bug fixes
- v2.4.1
- Generative Features General Availability
- New Features and Improvements
- v2.4.0
- Document Understanding Activities general availability
- v2.2.4
- New features and improvements
- v2.2.3
- Bug Fixes
- v2.2.2
- Bug Fixes
- Known issues
- v2.2.1
- New features and Improvements
