ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,687, issued on Dec. 9, was assigned to BRITISH TELECOMMUNICATIONS PLC (London).

"Classification model evaluation" was invented by Andrew Langworthy (London) and Dhanish Ashraf (London).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer implemented method, computer system and computer program are provided for determining a measure of susceptibility of a machine-learned classification model to model inversion attacks. The method obtains a set of sample data from the classification model, the set of sample data comprising a plurality of samples, each sample comprising a respective classification produced by the classification model for an associat...