The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 2025
Filed:
Aug. 07, 2024
Goldman Sachs & Co. Llc, New York, NY (US);
Eliot P. Brenner, Westfield, NJ (US);
Koustuv Dasgupta, Scarsdale, NY (US);
Dinesh Gupta, Princeton, NJ (US);
Manjunath G. Hegde, Bangalore, IN;
Amy Francesca Pajak, London, GB;
Goncalo Nuno Ventura de Melo, London, GB;
Abdallah Mohamed Abdo Mohamed Bashir, London, GB;
Goldman Sachs & Co. LLC, New York, NY (US);
Abstract
A method includes obtaining an input query at a retriever model, where the retriever model includes a reconfigurable sequence of one or more rankers selected from among a plurality of rankers. Each ranker is configured to identify a specified number of information chunks relevant to the input query. The method also includes providing one or more of the information chunks from the retriever model to a generative model. The method further includes using the generative model to create a response to the input query, where the response is based on the one or more information chunks. The plurality of rankers includes a bi-encoder, a cross-encoder, and a large language model (LLM)-ranker.