no code implementations • 23 Apr 2024 • Tom Zick, Mason Kortz, David Eaves, Finale Doshi-Velez
Public sector use of AI has been quietly on the rise for the past decade, but only recently have efforts to regulate it entered the cultural zeitgeist.
2 code implementations • 20 Mar 2024 • Nathan Lambert, Valentina Pyatkin, Jacob Morrison, LJ Miranda, Bill Yuchen Lin, Khyathi Chandu, Nouha Dziri, Sachin Kumar, Tom Zick, Yejin Choi, Noah A. Smith, Hannaneh Hajishirzi
To enhance scientific understanding of reward models, we present RewardBench, a benchmark dataset and code-base for evaluation.
1 code implementation • 22 Apr 2022 • Thomas Krendl Gilbert, Nathan Lambert, Sarah Dean, Tom Zick, Aaron Snoswell
Building systems that are good for society in the face of complex societal effects requires a dynamic approach.
1 code implementation • 11 Feb 2022 • Thomas Krendl Gilbert, Sarah Dean, Tom Zick, Nathan Lambert
In the long term, reinforcement learning (RL) is considered by many AI theorists to be the most promising path to artificial general intelligence.
no code implementations • 4 Feb 2021 • McKane Andrus, Sarah Dean, Thomas Krendl Gilbert, Nathan Lambert, Tom Zick
Despite interest in communicating ethical problems and social contexts within the undergraduate curriculum to advance Public Interest Technology (PIT) goals, interventions at the graduate level remain largely unexplored.
no code implementations • 5 Jan 2021 • Nima Chartab, Bahram Mobasher, Alice E. Shapley, Irene Shivaei, Ryan L. Sanders, Alison L. Coil, Mariska Kriek, Naveen A. Reddy, Brian Siana, William R. Freeman, Mojegan Azadi, Guillermo Barro, Tara Fetherolf, Gene Leung, Sedona H. Price, Tom Zick
We find that at $z\sim1. 5$, the average metallicity of galaxies in overdensities with $M_*\sim10^{9. 8}M_\odot, 10^{10. 2}M_\odot$ and $10^{10. 8}M_\odot$ is higher relative to their field counterparts by $0. 094\pm0. 051$, $0. 068\pm0. 028$ and $0. 052\pm0. 043$ dex, respectively.
Astrophysics of Galaxies