NSF award 2606920 · Columbia University

Collaborative Research: CDS&E: Using Transients and Variable Stars to Spur Interpretability of Foundation Models in the Rubin LSST Era

Final report due

29 December 2029

in 1,168 days · The award ends on 31 August 2029.

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No-cost extension notice21 Aug 2029in 1038 days
award ending 2029-08-31 · Research.gov
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Final report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2029in 1168 days
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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 August 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2029.

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Award card

Award number: 2606920
Period of support: 1 Sep 2026 – 31 Aug 2029
Amount: $271,229
Awardee: Columbia University, NEW York, NY
Program: STELLAR ASTRONOMY & ASTROPHYSC, OFFICE OF MULTIDISCIPLINARY AC
Directorate: MPS

Abstract

In science, the deeper a physical truth, the more widely it applies. A similar principle is thought to hold for artificial intelligence (AI) and machine learning (ML)—the more deeply a model has “learned”, the more generalizable it is. Generalizability therefore sits at the heart of AI/ML. To test and improve astronomy foundation models (FMs), a research team at CUNY Hunter College and Columbia University will…

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