A method can include receiving a selection for data via a graphical user interface rendered to a display; via the graphical user interface, initiating a data ingestion process for the selected data; via the graphical user interface, rendering data descriptors generated by the data ingestion process; via the graphical user interface, issuing a validation instruction that validates the data descriptors; and, via the graphical user interface, issuing an instruction that stores a data ingestion template that includes the validated data descriptors.