UiPath Activities

The UiPath Activities Guide

Machine Learning Extractor Trainer


Enables the collection of data that has been processed through Validation Station so that it can be imported into Data Manager. This activity can be used only within the Train Extractors Scope activity.



  • DisplayName - The display name of the activity.


  • Private - If selected, the values of variables and arguments are no longer logged at Verbose level.


  • Endpoint - The endpoint hosting the machine learning model. For more information, see Document Understanding Public Endpoints.
  • MLSkill - Provides the MLSkills list available in the AI Center service.

Storage Details

  • OutputFolder - Directory to which the collected data is stored. The folder must then be compressed to a zip file and imported into Data Manager.

Learn More

To learn more about Machine Learning Extractor Trainer, please visit the Document Understanding Guide here.

Updated about a month ago

Machine Learning Extractor Trainer

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