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:
Jul. 23, 2024
Filed:
Nov. 12, 2021
Meta Platforms, Inc., Menlo Park, CA (US);
Akshat Shrivastava, Redmond, WA (US);
Pierce I-Jen Chuang, Sunnyvale, CA (US);
Arun Babu, Fremont, CA (US);
Shrey Desai, Palo Alto, CA (US);
Abhinav Arora, Fremont, CA (US);
Alexander Kolmykov-Zotov, Sammamish, WA (US);
Ahmed Aly, Kenmore, WA (US);
Meta Platforms, Inc., Menlo Park, CA (US);
Abstract
In one embodiment, a method includes receiving a user input comprising input tokens from a client system, parsing the user input to determine ontology tokens and utterance tokens corresponding to the input tokens, decoding the ontology tokens and the utterance tokens to generate a span-based frame representation comprising intents, slots, and a span, wherein the ontology tokens are decoded into the intents and slots, and wherein the utterance tokens are decoded to determine the span comprising one or more tokens of the input tokens, wherein the span comprises a first index endpoint associated with a first token of the one or more tokens and a second index endpoint associated with a second token of the one or more tokens, and executing, responsive to the user input, one or more tasks based on the span-based frame representation.