# EgoCoT-Bench

From the catalogue. Listed by one researcher from one source page.

- id: `egocot-bench`
- kind: egocentric
- robot or device: five public egocentric sets (class: human egocentric)
- how collected: verifiable chain-of-thought QA
- size as stated: 3,172 QA pairs; 351 videos
- hours: not stated | hours only claimed: none | episodes: not stated
- year: 2026
- organisation: Yang Dai et al.
- licence: not stated (class: not stated)
- access: open (per atlas) (class: open)
- link (paper): https://arxiv.org/abs/2605.19559
- part of: Ego4D; EPIC-KITCHENS; MECCANO; Charades-Ego; HD-EPIC. Its hours are counted there, not added again to the index's total
- note: Derived benchmark.

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