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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.:

US 12639525 B1

PDFFull Text
Date of Patent:
May. 26, 2026

Filed:

Nov. 30, 2022

Prompting language models with workflow plans

Applicant:

Servicenow, Inc., Santa Clara, CA (US);

Inventors:

Stefania Evelina Raimondo, Toronto, CA;

Christopher Joseph Pal, Montreal, CA;

Hector Luis Palacios Verdes, Montreal, CA;

David María Vázquez Bermúdez, Montreal, CA;

Xiaotian Liu, Toronto, CA;

Assignee:

ServiceNow, Inc.;

Attorney:

Mcdonnell Boehnen Hulbert & Berghoff LLP

Primary Examiner:

Paul C Mccord

Int. Cl.
CPC ...
G06F 17/00 (2019.01); G06F 40/40 (2020.01); G06N 3/006 (2023.01); G06N 3/0455 (2023.01);
U.S. Cl.
CPC ...
G06F 40/40 (2020.01); G06N 3/006 (2013.01); G06N 3/0455 (2023.01);
Abstract

A pre-trained natural language processing machine learning model is received. The pre-trained natural language processing machine learning model is tuned. A workflow to be implemented by a chatbot to complete a task-oriented dialog is received. A representation of one or more plan steps based on a current progression state of the workflow is dynamically determined. At least the representation of the one or more plan steps is provided as an input to the pre-trained natural language processing machine learning model to guide the pre-trained natural language processing machine learning model. An output action and/or an utterance for the task-oriented dialog is received from the pre-trained natural language processing machine learning model.

Find Patent Forward Citations

Raimondo, Stefania. (2026). Prompting language models with workflow plans (U.S. Patent No. 12639525). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12639525

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