ALEXANDRIA, Va., June 2 -- United States Patent no. 12,645,689, issued on June 2, was assigned to The Toronto-Dominion Bank (Toronto).

"Weighted retrieval for in-context tabular model" was invented by Valentin Patrick Marie Thomas (Toronto), Junwei Ma (Toronto), Anthony Lawrence Caterini (Toronto), Rasa Hosseinzadeh (Toronto), Keyvan Golestan Irani (Aurora, Canada), Guangwei Yu (Toronto) and Maksims Volkovs (Toronto).

According to the abstract* released by the U.S. Patent & Trademark Office: "An example operation may include one or more of storing a table comprising a plurality of records, receiving a target record to be executed by an artificial intelligence (AI) model to perform a task, retrieving a subset of records from the plurality ...