EG
ENT-00001941 · Jeu de données

Ego4D

Ego4D is a dataset associated with Meta AI, classified in LXKeys.world as Vision / Multimodal Dataset.

Niveau IV ConnectéActifDocumenté
Fiche publique

Vue d’ensemble

Ego4D is a documented AI dataset or benchmark associated with Meta AI. The record identifies its role in evaluation, training, measurement or comparison of intelligent systems, with emphasis on the source context and the type of capability it helps assess.

Chronologie

  1. 2021Initial dataset release

    Ego4D entered the documented public record in 2021. This event is retained at the precision supported by the Entry’s reviewed source history.

Capacités

Data resourceEvaluation supportResearch reference

Limites connues

Dataset coverage, licensing, annotation quality, representativeness and allowed uses depend on the released version and source terms.Model performance on the dataset does not imply equivalent performance in deployment or on other populations and domains.Dataset revisions, removals or access restrictions can change over time.
Détail technique et structuré

Description technique

Structured LXKeys.world registry record for Ego4D. Entity type: Dataset; classification: Vision / Multimodal Dataset; creator/organization context: Meta AI and consortium. Canonical source anchor: https://ego4d-data.org/. The record tracks source authority, first public appearance, timeline, capabilities, limitations, registry status and graph relationships. Automatic refresh is limited to sources explicitly classified as OFFICIAL and enabled for updates; documentary and research references remain non-authoritative unless reviewed.

Tags contrôlés

DatasetBenchmarkEvaluation
Graphe relationnel

Ego4D

Ouvrir dans le graphe complet
Ego4D
Publié parSortante
Meta AI

Ego4D is associated with Meta AI through its documented source context.

Couche lisible par machine

Données structurées de l’entrée pour les outils humains, les systèmes IA et les clients machine.

{
    "@context": [
        "https://schema.org",
        {
            "lxw": "https://lxkeys.world/schema/"
        }
    ],
    "@type": "Thing",
    "identifier": "ENT-00001941",
    "name": "Ego4D",
    "alternateName": [],
    "additionalType": {
        "category": "Data and Evaluation",
        "type": "Dataset",
        "subtype": "",
        "lxkeysEntity": false
    },
    "description": "Ego4D is a dataset associated with Meta AI, classified in LXKeys.world as Vision / Multimodal Dataset.",
    "creator": "Meta AI and consortium",
    "url": "https://lxkeys.world/entry.php?id=ENT-00001941&lang=fr",
    "sameAs": "https://ego4d-data.org/",
    "image": "",
    "lxkeysWorld": {
        "worldId": "ENT-00001941",
        "kind": "Data and Evaluation",
        "type": "Dataset",
        "subtype": "",
        "classification": "Vision / Multimodal Dataset",
        "organization": "Meta AI",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2021",
        "currentStatus": "Active",
        "documentationStatus": "Documented",
        "documentationIndex": {
            "total": 74,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 11,
            "level": "Level IV Connected"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:29+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:29+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "facts": [],
        "capabilities": [
            "Data resource",
            "Evaluation support",
            "Research reference"
        ],
        "limitations": [
            "Dataset coverage, licensing, annotation quality, representativeness and allowed uses depend on the released version and source terms.",
            "Model performance on the dataset does not imply equivalent performance in deployment or on other populations and domains.",
            "Dataset revisions, removals or access restrictions can change over time."
        ],
        "tags": [
            "Dataset",
            "Benchmark",
            "Evaluation"
        ],
        "timeline": [
            {
                "date": "2021",
                "title": "Initial dataset release",
                "description": "Ego4D entered the documented public record in 2021. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://ego4d-data.org/",
                "verification_status": "source_backed_official"
            }
        ],
        "relationships": [
            {
                "target": "Meta AI",
                "type": "Published by",
                "description": "Ego4D is associated with Meta AI through its documented source context.",
                "evidence_level": "documentary",
                "target_id": "ENT-00000033"
            }
        ],
        "sources": [
            {
                "label": "Ego4D site",
                "url": "https://ego4d-data.org/",
                "source_type": "Official Documentation",
                "verification_status": "verified",
                "authority": "OFFICIAL",
                "role": "primary",
                "update_enabled": true,
                "authority_basis": "curated-corpus-refresh-2026-09-08"
            }
        ],
        "canonical": [],
        "imageMeta": []
    }
}
Preuves

Contribuer à cette entrée

Soumettez une source, une correction ou un commentaire. Les modifications publiques restent modérées.

Soumettre une preuve ou un commentaire

Commentaires approuvés

Aucun commentaire public approuvé pour le moment.