ENT-00001937 · AI Dataset

AI2D

AI2D is a diagram understanding dataset associated with Allen Institute for AI.

Level IV — ConnectedActiveDocumented

Human readable record

Overview

AI2D is a documented AI dataset or benchmark associated with Allen Institute for 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.

Timeline

2016AI2D public documentation anchor
AI2D appears in public documentation or stable reference sources as a diagram understanding dataset associated with Allen Institute for AI.

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 AI2D. The technical layer identifies entity type, classification, creator or organization, public source anchors, timeline entry, capabilities, limitations, registry status and graph relationships. Source anchor: https://allenai.org/data/diagrams.

Controlled tags

DatasetBenchmarkEvaluation

Relationship graph

AI2D

Published byAllen Institute for AI

AI2D is associated with Allen Institute for AI through its documented source context.

Machine readable layer

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

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    "identifier": "ENT-00001937",
    "name": "AI2D",
    "alternateName": [],
    "additionalType": "AI Dataset",
    "description": "AI2D is a diagram understanding dataset associated with Allen Institute for AI.",
    "creator": "Allen Institute for AI",
    "url": "entity.php?id=ENT-00001937",
    "sameAs": "https://allenai.org/data/diagrams",
    "lxkeysWorld": {
        "classification": "diagram understanding dataset",
        "organization": "Allen Institute for AI",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2016",
        "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": "2026-06-16T23:59:29+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",
            "reviewed_utc": "2026-06-16T23:59:29+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": "2016",
                "title": "AI2D public documentation anchor",
                "description": "AI2D appears in public documentation or stable reference sources as a diagram understanding dataset associated with Allen Institute for AI."
            }
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        "relationships": [
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                "description": "AI2D is associated with Allen Institute for AI through its documented source context.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "AI2D dataset page",
                "url": "https://allenai.org/data/diagrams",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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