NSF award 2428949 · Cornell University

SaTC: CORE: Small: Securing Embeddings

Final report due

30 April 2029

in 925 days · The award ends on 31 December 2028.

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Decide about an extension2 Sep 2028in 685 days
award ending 2028-12-31 · Research.gov
This one is ours, not NSF’s.
Extension request16 Nov 2028in 760 days
award ending 2028-12-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Dec 2028in 795 days
award ending 2028-12-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due30 Apr 2029in 925 days
award ending 2028-12-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due30 Apr 2029in 925 days
award ending 2028-12-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out30 Apr 2029in 925 days
award ending 2028-12-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 December 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 30 April 2029.

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Award card

Award number: 2428949
Period of support: 1 Jan 2026 – 31 Dec 2028
Amount: $520,000
Awardee: Cornell University, Ithaca, NY
Program: Secure &Trustworthy Cyberspace
Directorate: CSE

Abstract

This project investigates security and privacy of embeddings, a fundamental building block of artificial intelligence (AI) systems. Embeddings convert text, images, audio, and video into mathematical vector representations whose geometric relationships reflect the meaning of the inputs. Embeddings are a key component in modern search and information retrieval systems, large language models (LLMs), and other…

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