US Patent Issued to Dell Products on May 26 for "Continual weighted retriever for RAG-based systems" (Brazilian Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,639,319, issued on May 26, was assigned to Dell Products LP (Round Rock, Texas).

"Continual weighted retriever for RAG-based systems" was invented by Eduarda Tatiane Caetano Chagas (Maceio, Brazil), Jonathan Mendes De Almeida (Brasilia, Brazil), Luiz Fernando Sommaggio Coletta (Rio Claro, Brazil) and Pablo Nascimento da Silva (Niteroi, Brazil).

According to the abstract* released by the U.S. Patent & Trademark Office: "A retrieval augmented generation (RAG)-based system is disclosed that is configured to perform weighted retrieval, weighted augmentation, and weighted generation. A continual learning based predictor model is trained to infer weights that correspond to sources in a know...