ENT-00001708 · AI Dataset

ActivityNet

ActivityNet is a human activity video dataset associated with ActivityNet.

Level IV — ConnectedActiveDocumented

Human readable record

Overview

ActivityNet is a documented AI dataset or benchmark associated with ActivityNet. 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.

Timeline

2015ActivityNet public documentation anchor
ActivityNet appears in public documentation or stable reference sources as a human activity video dataset associated with ActivityNet.

Capabilities

Data resourceEvaluation supportResearch reference

Known limitations

The record describes the public identity and documented role of the entity, not private implementation details.Capabilities depend on version, deployment context, access conditions and the available public documentation.

Technical and registry detail

Technical description

Structured record for ActivityNet. The technical layer identifies entity type, classification, creator or organization, public source anchors, timeline entry, capabilities, limitations, registry status and graph relationships. Source anchor: http://activity-net.org/.

Controlled tags

DatasetBenchmarkEvaluation

Relationship graph

ActivityNet

Published byActivityNet

ActivityNet is associated with ActivityNet through its documented source context.

Machine readable layer

Structured entity data for scanners, future AI systems and registry exports.

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00001708",
    "name": "ActivityNet",
    "alternateName": [],
    "additionalType": "AI Dataset",
    "description": "ActivityNet is a human activity video dataset associated with ActivityNet.",
    "creator": "ActivityNet Consortium",
    "url": "entity.php?id=ENT-00001708",
    "sameAs": "http://activity-net.org/",
    "lxkeysWorld": {
        "classification": "human activity video dataset",
        "organization": "ActivityNet",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2015",
        "currentStatus": "Active",
        "registryStatus": "Documented",
        "spatiumIndex": {
            "total": 74,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 11,
            "level": "Level IV — Connected"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:28+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:28+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "reviewed_utc": "2026-06-16T23:59:28+00:00",
            "reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "capabilities": [
            "Data resource",
            "Evaluation support",
            "Research reference"
        ],
        "limitations": [
            "The record describes the public identity and documented role of the entity, not private implementation details.",
            "Capabilities depend on version, deployment context, access conditions and the available public documentation."
        ],
        "tags": [
            "Dataset",
            "Benchmark",
            "Evaluation"
        ],
        "timeline": [
            {
                "date": "2015",
                "title": "ActivityNet public documentation anchor",
                "description": "ActivityNet appears in public documentation or stable reference sources as a human activity video dataset associated with ActivityNet."
            }
        ],
        "relationships": [
            {
                "target": "ActivityNet",
                "type": "Published by",
                "description": "ActivityNet is associated with ActivityNet through its documented source context.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Official dataset or benchmark reference",
                "url": "http://activity-net.org/",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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