Which package is required for the Document Classifier feature?

The Document Classifier feature in UiPath specifically requires the UiPath.DocumentUnderstandingML.Activities package because this package is designed to support machine learning capabilities necessary for classifying documents. The Document Classifier utilizes pre-trained models and enables users to categorize various types of documents effectively, thus enhancing the automation process.

This package includes activities that facilitate the training and implementation of machine learning models tailored for understanding and classifying documents based on their content. Other packages listed are related to different functionalities within UiPath, such as Intelligent OCR or data extraction, but they do not encompass the specialized functionalities offered for document classification. Hence, choosing the UiPath.DocumentUnderstandingML.Activities package is essential for leveraging the Document Classifier feature effectively.