US 11,669,918 B2
Dialog session override policies for assistant systems
Paul Anthony Crook, Newcastle, WA (US); Baiyang Liu, Bellevue, WA (US); Pararth Paresh Shah, Sunnyvale, CA (US); and Bing Liu, Sunnyvale, CA (US)
Assigned to Meta Platforms Technologies, LLC, Menlo Park, CA (US)
Filed by META PLATFORMS TECHNOLOGIES, LLC, Menlo Park, CA (US)
Filed on Feb. 7, 2022, as Appl. No. 17/666,349.
Application 17/666,349 is a continuation of application No. 16/741,630, filed on Jan. 13, 2020, granted, now 11,341,335.
Claims priority of provisional application 62/923,342, filed on Oct. 18, 2019.
Prior Publication US 2022/0156465 A1, May 19, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G10L 15/32 (2013.01); H04L 67/306 (2022.01); G06Q 50/00 (2012.01); G06F 40/30 (2020.01); G06F 9/54 (2006.01); G06F 40/205 (2020.01); G06F 40/242 (2020.01); G06N 3/08 (2023.01); G06F 16/9536 (2019.01); G10L 15/18 (2013.01); G10L 15/22 (2006.01); G10L 15/30 (2013.01); G06F 40/253 (2020.01); G06N 20/00 (2019.01); G06F 3/01 (2006.01); G06F 16/9032 (2019.01); G06F 9/48 (2006.01); G10L 15/08 (2006.01); H04N 7/14 (2006.01); G06V 20/20 (2022.01); G06V 20/30 (2022.01); H04L 51/52 (2022.01); H04L 51/212 (2022.01); H04L 67/75 (2022.01); G06F 9/451 (2018.01); G06F 16/332 (2019.01); G06F 40/35 (2020.01); G10L 15/06 (2013.01); G10L 15/16 (2006.01); G06F 18/2321 (2023.01); G06N 3/045 (2023.01); G06N 3/047 (2023.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01); G06F 3/16 (2006.01); G06V 20/40 (2022.01); G06V 40/16 (2022.01)
CPC G06Q 50/01 (2013.01) [G06F 3/011 (2013.01); G06F 3/013 (2013.01); G06F 9/453 (2018.02); G06F 9/485 (2013.01); G06F 9/4881 (2013.01); G06F 9/547 (2013.01); G06F 16/3329 (2019.01); G06F 16/90332 (2019.01); G06F 16/9536 (2019.01); G06F 18/2321 (2023.01); G06F 40/205 (2020.01); G06F 40/242 (2020.01); G06F 40/253 (2020.01); G06F 40/30 (2020.01); G06F 40/35 (2020.01); G06N 3/045 (2023.01); G06N 3/047 (2023.01); G06N 3/08 (2013.01); G06N 20/00 (2019.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01); G06V 20/20 (2022.01); G06V 20/30 (2022.01); G10L 15/063 (2013.01); G10L 15/08 (2013.01); G10L 15/16 (2013.01); G10L 15/1815 (2013.01); G10L 15/1822 (2013.01); G10L 15/22 (2013.01); G10L 15/30 (2013.01); G10L 15/32 (2013.01); H04L 51/212 (2022.05); H04L 51/52 (2022.05); H04L 67/306 (2013.01); H04L 67/75 (2022.05); H04N 7/147 (2013.01); G06F 3/017 (2013.01); G06F 3/167 (2013.01); G06V 20/41 (2022.01); G06V 40/174 (2022.01); G06V 2201/10 (2022.01); G10L 2015/088 (2013.01); G10L 2015/223 (2013.01); G10L 2015/227 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising, by a client system:
receiving, at the client system, a user input, wherein the user input is associated with one or more intents and one or more slots;
generating one or more first dialog acts based on the user input;
calculating a task-confidence score based on one or more intent-confidence scores associated with the one or more intents, respectively, and one or more slot-confidence scores associated with the one or more slots, respectively;
generating, responsive to the task-confidence score being less than a threshold score, one or more second dialog acts modifying the one or more first dialog acts; and
presenting, at the client system, a response to the user input, wherein the response is based on one or more of the first dialog acts or the second dialog acts.