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.

Date of Patent:
May. 12, 2026

Filed:

Sep. 19, 2023
Applicant:

Amazon Technologies, Inc., Seattle, WA (US);

Inventors:

Mohammad Kachuee, Bellevue, WA (US);

Vaibhav Kumar, Redmond, WA (US);

Yibo Yao, Bellevue, WA (US);

Saurabh Gupta, Seattle, WA (US);

Xiang Li, Bellevue, WA (US);

Puyang Xu, Issaquah, WA (US);

Xing Fan, Redmond, WA (US);

Corey Daniel Rogers, Bothell, WA (US);

Prakhar Bhardwaj, Valley Village, CA (US);

Assignee:

Amazon Technologies, Inc., Seattle, WA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/22 (2006.01); G06F 16/3329 (2025.01); G06F 16/335 (2019.01); G10L 15/26 (2006.01);
U.S. Cl.
CPC ...
G10L 15/22 (2013.01); G06F 16/3329 (2019.01); G06F 16/335 (2019.01); G10L 15/26 (2013.01); G10L 2015/223 (2013.01);
Abstract

Techniques for identifying components (e.g., application program interfaces (APIs)) relevant for a large language model (LLM) prompt are described. The shortlister includes one or more proposers that each select n components for performing an instant task. The n components from each proposer may be merged and reranked to produce a ranked list of K components for inclusion in the LLM prompt. The shortlister proposers can include, among others, a request-based proposer, query-based proposer, and/or rule-based proposer. In particular, the query-based proposer may utilize a LLM to generate a query to search component descriptions to identify n components the proposer determines are usable to perform the instant task.


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