CO
ENT-00002049 · Dataset

ConceptNet

ConceptNet is a dataset associated with MIT, classified in LXKeys.world as AI Dataset.

Level V PersistentActiveDocumented
Human record

Overview

ConceptNet is a data or evaluation resource used in artificial intelligence research. It is associated with MIT and is documented as commonsense knowledge graph.

Timeline

  1. 2004Initial dataset release

    ConceptNet entered the documented public record in 2004. This event is retained at the precision supported by the Entry’s reviewed source history.

Capabilities

Evaluation resource for AI systemsDataset or benchmark documentationMachine-learning task referenceSource-linked registry metadataRelationship graph compatibility

Known limitations

Coverage and licensing should be interpreted through the linked source record.Benchmark scores or dataset contents can evolve over time through external updates.
Technical and structured detail

Technical description

Structured LXKeys.world registry record for ConceptNet. Entity type: Dataset; classification: AI Dataset; creator/organization context: MIT Media Lab. Canonical source anchor: https://conceptnet.io. 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.

Controlled tags

DatasetBenchmarkEvaluationData Resource
Relationship graph

ConceptNet

Open in full graph
ConceptNet
CreatorOutgoing
MIT Media Lab

MIT Media Lab is documented as creator, contributor or originating team for ConceptNet.

Associated organizationOutgoing
MIT

MIT is the organization or institutional context associated with ConceptNet.

ClassificationOutgoing
Evaluation / Data Resource

ConceptNet is classified as Evaluation / Data Resource.

Machine readable layer

Structured entry data for human tools, AI systems and machine clients.

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    "@type": "Thing",
    "identifier": "ENT-00002049",
    "name": "ConceptNet",
    "alternateName": [],
    "additionalType": {
        "category": "Data and Evaluation",
        "type": "Dataset",
        "subtype": "",
        "lxkeysEntity": false
    },
    "description": "ConceptNet is a dataset associated with MIT, classified in LXKeys.world as AI Dataset.",
    "creator": "MIT Media Lab",
    "url": "https://lxkeys.world/entry.php?id=ENT-00002049&lang=en",
    "sameAs": "https://conceptnet.io",
    "image": "",
    "lxkeysWorld": {
        "worldId": "ENT-00002049",
        "kind": "Data and Evaluation",
        "type": "Dataset",
        "subtype": "",
        "classification": "AI Dataset",
        "organization": "MIT",
        "originContext": "AI evaluation and data infrastructure",
        "firstPublicAppearance": "2004",
        "currentStatus": "Active",
        "documentationStatus": "Documented",
        "documentationIndex": {
            "total": 88,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 25,
            "level": "Level V Persistent"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-17T01:33:48+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4",
            "updated_utc": "2026-06-17T01:33:48+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4"
        },
        "facts": [],
        "capabilities": [
            "Evaluation resource for AI systems",
            "Dataset or benchmark documentation",
            "Machine-learning task reference",
            "Source-linked registry metadata",
            "Relationship graph compatibility"
        ],
        "limitations": [
            "Coverage and licensing should be interpreted through the linked source record.",
            "Benchmark scores or dataset contents can evolve over time through external updates."
        ],
        "tags": [
            "Dataset",
            "Benchmark",
            "Evaluation",
            "Data Resource"
        ],
        "timeline": [
            {
                "date": "2004",
                "title": "Initial dataset release",
                "description": "ConceptNet entered the documented public record in 2004. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://conceptnet.io",
                "verification_status": "source_backed_official"
            }
        ],
        "relationships": [
            {
                "target": "MIT Media Lab",
                "type": "Creator",
                "description": "MIT Media Lab is documented as creator, contributor or originating team for ConceptNet.",
                "evidence_level": "documentary"
            },
            {
                "target": "MIT",
                "type": "Associated organization",
                "description": "MIT is the organization or institutional context associated with ConceptNet.",
                "evidence_level": "documentary"
            },
            {
                "target": "Evaluation / Data Resource",
                "type": "Classification",
                "description": "ConceptNet is classified as Evaluation / Data Resource.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Official documentation",
                "url": "https://conceptnet.io",
                "source_type": "Reference Source",
                "verification_status": "verified",
                "authority": "OFFICIAL",
                "role": "primary",
                "update_enabled": true,
                "authority_basis": "curated-corpus-refresh-2026-09-08"
            }
        ],
        "canonical": [],
        "imageMeta": []
    }
}
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