ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,705,347, issued on Aug. 11, was assigned to Beijing Volcano Engine Technology Co. Ltd. (Beijing).

"Model performance evaluation" was invented by Kai Guo (Beijing) and Dongxian Wu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to the embodiments of the disclosure, a method, an apparatus, a device, and a storage medium for model performance evaluation are provided. The method includes obtaining an intention sample set and a pattern sample set for model attack, where the intention sample set includes one or more attack intention samples related to the model attack, and the pattern sample set includes one or more attack pattern samples fo...