Author

Sean Andrist

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Book Open access Oct 2026

"Great! The Next Step Is...": In Pursuit of Proactive Assistance with Multimodal Foundation Models

Large language and multimodal models have been largely employed to reactively generate content and assistance. In contrast, we explore how models can be employed to provide proactive assistance that fluidly supports ongoing human activities. We identify and tackle challenges in such streaming scenarios—where models mus...

Sean Andrist, Dan Bohus, Maia Stiber et al. · Proceedings of the 28th Inte... · 0 citations

Preprint Sep 2026

DYAD: A Multimodal Dataset of Co-Located Human Assistance

DYAD (DYadic Assistance Dataset), a synchronized multimodal record of human-human assistance during gearbox assembly, is introduced, a linked interaction structure spanning help seeking, intervention choice, execution, and outcome under egocentric and workspace sensing.

Akhil Ajikumar, Mahya Qorbani, Sakib Reza et al. · 0 citations