ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,530,284, issued on Jan. 20, was assigned to Five AI Ltd. (Cambridge, Great Britain).

"Test visualisation tool" was invented by Iain Whiteside (Cambridge, Great Britain), Marco Ferri (Cambridge, Great Britain), Ben Graves (Cambridge, Great Britain) and Jamie Cruickshank (Cambridge, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer system for rendering a graphical user interface for visualising runs of a driving scenario in which an ego agent navigates a road layout, comprising an input configured to receive a map of the road layout and run data comprising a sequence of timestamped ego agent states and a time-varying numerical score ...