ENT-00002716 · Dataset

OpenNeuro

OpenNeuro is a biomedical / scientific dataset associated with OpenNeuro contributors.

Level V — PersistentActiveDocumented

Human readable record

Overview

OpenNeuro is a documented biomedical or scientific dataset used in medical AI, computational biology, imaging, signal analysis or clinical research. It is recorded as neuroimaging dataset platform with a stable institutional source.

Timeline

2017Public release or documentation
OpenNeuro appears in public documentation, project records, benchmark descriptions or research references associated with OpenNeuro contributors.

Capabilities

Dataset referenceBenchmark or training-data contextTask-level documentationModel evaluation supportSource-based traceability

Known limitations

Dataset coverage, licensing, annotation quality and benchmark relevance depend on the source version and use context.Performance claims should be assessed through models evaluated on the dataset rather than inferred from the dataset alone.

Technical and registry detail

Technical description

Structured record for OpenNeuro. The technical layer identifies the entity type, classification, creator or organization, official source anchor, capabilities, limitations, timeline entries and graph relationships without adding internal import events to the public history.

Controlled tags

DatasetBiomedical AIScientific DataHealth AI

Relationship graph

OpenNeuro

Associated organizationOpenNeuro contributors

OpenNeuro contributors is the organization, project community or institutional context associated with OpenNeuro.

Domain contextScientific and biomedical AI data

OpenNeuro belongs to the Scientific and biomedical AI data layer of the intelligent-entity registry.

Machine readable layer

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

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00002716",
    "name": "OpenNeuro",
    "alternateName": [],
    "additionalType": "Dataset",
    "description": "OpenNeuro is a biomedical / scientific dataset associated with OpenNeuro contributors.",
    "creator": "OpenNeuro contributors",
    "url": "entity.php?id=ENT-00002716",
    "sameAs": "https://openneuro.org/",
    "lxkeysWorld": {
        "classification": "Biomedical / Scientific Dataset",
        "organization": "OpenNeuro contributors",
        "originContext": "Scientific and biomedical AI data",
        "firstPublicAppearance": "2017",
        "currentStatus": "Active",
        "registryStatus": "Documented",
        "spatiumIndex": {
            "total": 82,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 19,
            "level": "Level V — Persistent"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-17T01:48:33+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4",
            "updated_utc": "2026-06-17T01:48:33+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4",
            "reviewed_utc": "2026-06-17T01:48:33+00:00",
            "reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4"
        },
        "capabilities": [
            "Dataset reference",
            "Benchmark or training-data context",
            "Task-level documentation",
            "Model evaluation support",
            "Source-based traceability"
        ],
        "limitations": [
            "Dataset coverage, licensing, annotation quality and benchmark relevance depend on the source version and use context.",
            "Performance claims should be assessed through models evaluated on the dataset rather than inferred from the dataset alone."
        ],
        "tags": [
            "Dataset",
            "Biomedical AI",
            "Scientific Data",
            "Health AI"
        ],
        "timeline": [
            {
                "date": "2017",
                "title": "Public release or documentation",
                "description": "OpenNeuro appears in public documentation, project records, benchmark descriptions or research references associated with OpenNeuro contributors."
            }
        ],
        "relationships": [
            {
                "target": "OpenNeuro contributors",
                "type": "Associated organization",
                "description": "OpenNeuro contributors is the organization, project community or institutional context associated with OpenNeuro.",
                "evidence_level": "documentary"
            },
            {
                "target": "Scientific and biomedical AI data",
                "type": "Domain context",
                "description": "OpenNeuro belongs to the Scientific and biomedical AI data layer of the intelligent-entity registry.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Official or institutional source",
                "url": "https://openneuro.org/",
                "source_type": "Primary / Reference Source",
                "verification_status": "verified"
            }
        ]
    }
}

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