公开(公告)号：US11526792B2

公开(公告)日：2022-12-13

申请号：US16414833

申请日：2019-05-17

Applicant: AT&T Intellectual Property I, L.P. ,  AT&T Mobility II LLC

Inventor： Chuanyun Zang ,  Sheldon Kent Meredith ,  Zachary Meredith

IPC: G06N7/08 ,  G06K9/62 ,  G06N20/00 ,  G06N3/08

Abstract: Aspects of the subject disclosure may include, for example, obtaining a plurality of historical inputs, obtaining a plurality of historical outputs, applying a piecewise linear regression, deep learning algorithm to at least the plurality of historical inputs and the plurality of historical outputs to generate a plurality of predicted inputs, applying a plurality of weightings to the plurality of predicted inputs to generate a plurality of predicted weighted inputs, and applying at least one simulation to the plurality of predicted weighted inputs to generate a plurality of predicted weighted outputs. Other embodiments are disclosed.

公开(公告)号：US20250147991A1

公开(公告)日：2025-05-08

申请号：US18503527

申请日：2023-11-07

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Chuanyun Zang ,  Mark Austin

IPC: G06F16/332 ,  G06F16/31 ,  G06F40/20

Abstract: Aspects of the subject disclosure may include systems and methods, for example, including receiving a user input in natural language, retrieving a first answer including a list of a first number of documents relevant to the user input by searching indexed documents in a knowledge base, applying the first answer to a large language model reader, resulting in a second answer, re-ranking the first answer by using the second answer, resulting in a third answer including a re-ranked list of the first number of documents, and generating a final response including the second answer and one or more documents among the third answer.