The Taxonomy Manager allows you to define, within a project, a metadata containing the list of document types and associated fields, that you would like to process from incoming documents.
Example of document types:
Invoice (with fields: Invoice Date, Invoice Number, Total Amount etc)
Medical Record (with fields: Patient Name, Record Date, etc)
The taxonomy thus generated can be loaded using the new “Load Taxonomy” activity, and fed into a “Classify Document Scope” activity, in conjunction with the “Keyword Based Classifier” activity as child activity.
Documentation on the Taxonomy Manager can be found here: https://activities.uipath.com/docs/taxonomy-manager
If you need a sample workflow to use the new features, let me know and I can put one together.