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:
Aug. 16, 2022
Filed:
May. 08, 2020
Applicant:
Salesforce.com, Inc., San Francisco, CA (US);
Inventors:
Assignee:
salesforce.com, inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/22 (2006.01); G10L 15/30 (2013.01); G06F 40/35 (2020.01); G06N 5/04 (2006.01); G06N 3/08 (2006.01); G06K 9/62 (2022.01); G10L 15/16 (2006.01);
U.S. Cl.
CPC ...
G06F 40/35 (2020.01); G06K 9/6257 (2013.01); G06N 3/08 (2013.01); G06N 5/04 (2013.01); G10L 15/16 (2013.01); G10L 15/22 (2013.01); G10L 15/30 (2013.01);
Abstract
Embodiments described in this disclosure illustrate the use of self-/semi supervised approaches for label-efficient DST in task-oriented dialogue systems. Conversational behavior is modeled by next response generation and turn utterance generation tasks. Prediction consistency is strengthened by augmenting data with stochastic word dropout and label guessing. Experimental results show that by exploiting self-supervision the joint goal accuracy can be boosted with limited labeled data.