Author

Sheng Zhang

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#artificial intelligence Preprint Sep 2026

Companion-style QA Assistance in Ego-Vision

AI companions are envisioned as always-on assistants that support users in daily life. With this regard, we introduce BuddyVQA, a benchmark for companion-style question answering (QA) on egocentric streaming video. BuddyVQA contains 21.6K questions linked to 6K highlight moments across 1,012 long, egocentric videos. It...

Hangyu Qin, Jun-Bin Xiao, Sheng Zhang et al. · 0 citations