ENT-00002731 · Dataset

TUDatasets

TUDatasets is a graph / scientific ml dataset associated with TU Dortmund University.

Level V — PersistentActiveDocumented

Human readable record

Overview

TUDatasets is a documented graph, molecular or scientific machine learning dataset. It is recorded as graph classification benchmark collection, supporting experiments in graph neural networks, representation learning or scientific AI.

Timeline

2020Public release or documentation
TUDatasets appears in public documentation, project records, benchmark descriptions or research references associated with TU Dortmund University.

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 TUDatasets. 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

DatasetGraph LearningScientific AIBenchmark

Relationship graph

TUDatasets

Associated organizationTU Dortmund University

TU Dortmund University is the organization, project community or institutional context associated with TUDatasets.

Domain contextGraph and scientific machine learning

TUDatasets belongs to the Graph and scientific machine learning 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-00002731",
    "name": "TUDatasets",
    "alternateName": [],
    "additionalType": "Dataset",
    "description": "TUDatasets is a graph / scientific ml dataset associated with TU Dortmund University.",
    "creator": "TU Dortmund University",
    "url": "entity.php?id=ENT-00002731",
    "sameAs": "https://chrsmrrs.github.io/datasets/",
    "lxkeysWorld": {
        "classification": "Graph / Scientific ML Dataset",
        "organization": "TU Dortmund University",
        "originContext": "Graph and scientific machine learning",
        "firstPublicAppearance": "2020",
        "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",
            "Graph Learning",
            "Scientific AI",
            "Benchmark"
        ],
        "timeline": [
            {
                "date": "2020",
                "title": "Public release or documentation",
                "description": "TUDatasets appears in public documentation, project records, benchmark descriptions or research references associated with TU Dortmund University."
            }
        ],
        "relationships": [
            {
                "target": "TU Dortmund University",
                "type": "Associated organization",
                "description": "TU Dortmund University is the organization, project community or institutional context associated with TUDatasets.",
                "evidence_level": "documentary"
            },
            {
                "target": "Graph and scientific machine learning",
                "type": "Domain context",
                "description": "TUDatasets belongs to the Graph and scientific machine learning layer of the intelligent-entity registry.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Official or reference dataset page",
                "url": "https://chrsmrrs.github.io/datasets/",
                "source_type": "Primary / Reference Source",
                "verification_status": "verified"
            }
        ]
    }
}

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