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. 28, 2026
Filed:
Mar. 13, 2025
Walmart Apollo, Llc, Bentonville, AR (US);
Vachik Shailesh Dave, San Jose, CA (US);
Zhiyuan Peng, San Jose, CA (US);
Rahul Devendra Sharnagat, Sunnyvale, CA (US);
Nicole Isabel Mcnabb, Sunnyvale, CA (US);
Yi Fang, San Jose, CA (US);
Ciya Liao, Fremont, CA (US);
Krishna Sravanthi Rajanala Sai, Dublin, CA (US);
Alessandro Magnani, Palo Alto, CA (US);
Walmart Apollo, LLC, Bentonville, AR (US);
Abstract
Examples may be related to entity-aware multi-task machine learning. An example may involve: obtaining a search query; retrieving, using an entity retrieval model, at least one entity based on the search query; generating, using a neural network, query embedding data based on the search query and the at least one entity; generating, using a plurality of task-specific networks, task prediction data for a plurality of tasks based on the query embedding data, wherein each task of the plurality of tasks captures a different aspect of a user intent associated with the search query; and generating at least one search result for the search query based on the task prediction data for the plurality of tasks.