ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,819, issued on May 5, was assigned to Amazon Technologies Inc. (Seattle).

"Identifying provenance information of a data item generated by a generative machine learning model" was invented by Jiangtao Zhang (Pleasanton, Calif.), Ramu Panayappan (Sunnyvale, Calif.), Mark Fawaz (Dublin, Calif.), Vijay Dheeraj Reddy Mandadi (Pleasanton, Calif.), Sreenaath Vasudevan (Cupertino, Calif.) and Raviprasad V Mummidi (Mountain View, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Metadata may be identified for text generated by a generative machine learning model. A text is obtained and a weighting scheme determine for performing similarity analysis. Differ...