NSF award 2619492 · University of California-San Diego

Probing Connectivity Update Rules in Biological Neural Networks in vivo

Final report due

28 November 2031

in 1,867 days · The award ends on 31 July 2031.

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Extension request16 Jun 2031in 1702 days
award ending 2031-07-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jul 2031in 1737 days
award ending 2031-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2031in 1867 days
award ending 2031-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2031in 1867 days
award ending 2031-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2031in 1867 days
award ending 2031-07-31 · 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 July 2031.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2031.

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Award card

Award number: 2619492
Period of support: 1 Aug 2026 – 31 Jul 2031
Amount: $1,800,000
Awardee: University of California-San Diego, LA Jolla, CA
Program: Cell, Dev, & Physio
Directorate: BIO

Abstract

The ability to learn from experience is a defining feature of both biological and artificial intelligence. While today's artificial intelligence systems excel at many tasks, they often require massive amounts of data, struggle to continually learn new information without forgetting previous knowledge, and rely on learning rules that differ substantially from those used by the brain. This project seeks to discover…

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