Search Results for author: Kelsey Allen

Found 9 papers, 3 papers with code

Economics of Sourcing Human Data

no code implementations11 Feb 2025 Sebastin Santy, Prasanta Bhattacharya, Manoel Horta Ribeiro, Kelsey Allen, Sewoong Oh

Progress in AI has relied on human-generated data, from annotator marketplaces to the wider Internet.

The in-context inductive biases of vision-language models differ across modalities

no code implementations3 Feb 2025 Kelsey Allen, Ishita Dasgupta, Eliza Kosoy, Andrew K. Lampinen

These results help to reveal how vision-language models represent different types of inputs in context, and may have practical implications for the use of vision-language models.

In-Context Learning

Diffusion Generative Inverse Design

no code implementations5 Sep 2023 Marin Vlastelica, Tatiana López-Guevara, Kelsey Allen, Peter Battaglia, Arnaud Doucet, Kimberley Stachenfeld

Inverse design refers to the problem of optimizing the input of an objective function in order to enact a target outcome.

Denoising

Improving Dual-Encoder Training through Dynamic Indexes for Negative Mining

no code implementations27 Mar 2023 Nicholas Monath, Manzil Zaheer, Kelsey Allen, Andrew McCallum

First, we introduce an algorithm that uses a tree structure to approximate the softmax with provable bounds and that dynamically maintains the tree.

Retrieval

Residual Policy Learning

1 code implementation15 Dec 2018 Tom Silver, Kelsey Allen, Josh Tenenbaum, Leslie Kaelbling

In these tasks, reinforcement learning from scratch remains data-inefficient or intractable, but learning a residual on top of the initial controller can yield substantial improvements.

Deep Reinforcement Learning MuJoCo +2

End-to-End Differentiable Physics for Learning and Control

1 code implementation NeurIPS 2018 Filipe de Avila Belbute-Peres, Kevin Smith, Kelsey Allen, Josh Tenenbaum, J. Zico Kolter

We present a differentiable physics engine that can be integrated as a module in deep neural networks for end-to-end learning.

Cannot find the paper you are looking for? You can Submit a new open access paper.