Skip to main content

Present Validation Station

UiPath.IntelligentOCR.Activities.ValidationStation.PresentValidationStation

Description​

Opens the Validation Station, which enables users to review and correct document classification and automatic data extraction results.

Project compatibility​

Windows-Legacy | Windows

Using the Create Document Validation Action​

Configuration​

Properties panel​

Common

  • DisplayName - The display name of the activity.

Input

  • AutomaticExtractionResults
    • The automatically generated extraction results, stored in an ExtractionResult proprietary variable. If a variable is added to this field, the Validation Station displays the results of the automatic extraction, enabling you to review and modify them. If left empty, the Validation Station contains no automatically extracted data. This field supports only ExtractionResult variables.
  • DocumentObjectModel - The Document Object Model you want to use to validate the document against. This model is stored in a Document variable and can be retrieved from the Digitize Document activity. Visit Digitize Document to learn how to achieve this. This field supports only Document variables.
  • DocumentPath - The path to the document you want to validate. This field supports only strings and String variables.
    note

    The supported file types for this property field are: .png, .gif, .jpe, .jpg, .jpeg, .tiff, .tif, .bmp, and .pdf.

  • DocumentText - The text of the document itself, stored in a String variable. This value can be retrieved from the Digitize Document activity. Visit Digitize Document to learn how to achieve this. This field supports only strings and String variables.
  • Taxonomy - The Taxonomy against which the document is to be processed, stored in a DocumentTaxonomy variable. This field supports only DocumentTaxonomy variables.

Misc

  • DisplayMode: Select the desired display of the Validation Station. You can choose from the following options:
    • Classic: This is the standard Validation Station view. For more information, visit Classic Validation Station
    • Compact: This is an enhanced version of the Validation Station view, which preserves the same functionality. For more information, visit Compact Validation Station.
  • EnableRTLControls: If set to True, it repositions the Validation Station controls according to right-to-left (RTL) languages.
  • FieldsValidationConfidence % - Set the upper limit confidence score to be used when rendering the Validation Station.
  • Private - If selected, the values of variables and arguments are no longer logged at Verbose level.
  • ShowOnlyRelevantPageRange
    • If selected, only the page range mentioned in the extraction results is shown and the pages that are outside the range are hidden.

Output

  • ValidatedExtractionResults
    • The extraction results of the human validation process, stored in an ExtractionResult variable.
      important

      In case you use an Intel Xe GPU and Validation Station is not displayed properly, we recommend updating the graphics driver to the latest version. Visit Intel support for more information.