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Access Matrix

A per-resource snapshot of what is actually available, to help you plan experiments before committing to a dataset. Columns:

  • Data — is raw video/sensor data downloadable, and how (open / gated / derived).
  • Annotation — are labels/annotations public.
  • Code — is loader/baseline code public.
  • Leaderboard — is there a public leaderboard or challenge server.
  • License — license or access terms (confirm on the official page).
  • Status — catalog status (see status_policy.md).
  • Last verified — when this row was last checked.

Conventions: unknown means not confirmed from an official source — do not assume. gated means access requires a form, license, or approval. derived means the data depends on another dataset's raw video. Always re-check the official page before relying on a license for a paper.

Snapshot date: 2026-06-15.

Resource Data Annotation Code Leaderboard License Status Last verified
Ego4D gated (license agreement) yes yes (CLI) yes (challenges) Ego4D License Agreement request 2026-06-15
Ego-Exo4D gated (license agreement) yes yes yes (challenges) Ego-Exo4D License Agreement request 2026-06-15
EPIC-KITCHENS-100 open download yes yes yes (challenges) CC BY-NC 4.0 open 2026-06-15
EgoSchema derived (Ego4D clips) yes (QA) yes yes videos under Ego4D terms; QA license unknown benchmark 2026-06-15
HOT3D open (Project Aria) yes yes (tooling) yes (challenge) Project Aria dataset license open 2026-06-15
HOI4D open (project page) yes yes unknown unknown open 2026-06-15
HoloAssist open (registration) yes yes unknown unknown open 2026-06-15
Assembly101 gated (request form) yes yes yes (challenges) unknown open 2026-06-15
Project Aria Datasets open portal varies by dataset yes (projectaria_tools) varies Project Aria dataset license open 2026-06-15
Xperience-10M gated (controlled non-commercial) yes (HDF5) yes (HOMIE-toolkit) yes (task suite/baselines) non-commercial (other) request 2026-06-15
EgoVLP derived (EgoClip over Ego4D) yes (EgoClip/EgoMCQ) yes EgoMCQ (no public server) code license per repo; data under Ego4D terms open 2026-06-15
LaViLa derived (Ego4D narrations) yes (generated narrations) yes no code license per repo open 2026-06-15
VISOR open (over EPIC-KITCHENS) yes (dense masks) yes yes (challenge) CC BY-NC 4.0 open 2026-06-15
EgoObjects open yes yes (API) unknown unknown open 2026-06-15
EgoDex unknown (release path) yes (hand tracking) unknown no unknown watch 2026-06-15
EgoVerse unknown (portal announced) yes tooling announced unknown unknown watch 2026-06-15
OpenEgo unknown (unifies public datasets) yes (hand pose/primitives) announced no unknown; inherits source-dataset terms watch 2026-06-15
EgoLife partial (EgoLifeQA released) yes yes unknown unknown partial 2026-06-15
Ego-R1 partial (Ego-CoTT-25K / Ego-QA-4.4K) yes yes Ego-R1 Bench unknown watch 2026-06-15
EgoBench unknown yes (task definitions) announced unknown unknown watch 2026-06-15

How to update this matrix

  1. Open the resource's official page and confirm each column from primary sources.
  2. Mark anything you cannot confirm as unknown — never infer a license.
  3. Update the matching verified_at field in data/resources.yml and the snapshot/row dates here.
  4. Run ruby scripts/validate_catalog.rb.