ENT-00001145 · Dataset

OpenWebText

OpenWebText is a open reproduction of webtext associated with OpenWebText contributors.

Level IV — ConnectedDocumentedStructured

Human readable record

Overview

OpenWebText is a documented open reproduction of webtext used in artificial-intelligence research, evaluation or dataset construction. Its record captures the task context, public source, evaluation role and relationships to models, agents or research systems that rely on comparable measurements.

Timeline

2019OpenWebText public release or documentation
OpenWebText appears in public documentation as a open reproduction of webtext associated with OpenWebText contributors.

Capabilities

Evaluation referenceComparable measurementResearch reproducibilityModel documentation support

Known limitations

Benchmark interpretation depends on task design, data quality and contamination controls.Scores should not be treated as a complete measure of intelligence.

Technical and registry detail

Technical description

Structured reference record for OpenWebText. The technical layer captures source URL, creator, first-public year, evaluation or dataset role, measurable task family and relationships to model testing, retrieval, safety, coding, reasoning or multimodal assessment.

Controlled tags

DatasetEvaluationDocumentationEstablishedBatch 03 Candidate

Relationship graph

OpenWebText

Created or maintained byOpenWebText contributors

OpenWebText is associated with OpenWebText contributors.

Machine readable layer

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

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00001145",
    "name": "OpenWebText",
    "alternateName": [],
    "additionalType": "Dataset",
    "description": "OpenWebText is a open reproduction of webtext associated with OpenWebText contributors.",
    "creator": "OpenWebText contributors",
    "url": "entity.php?id=ENT-00001145",
    "sameAs": "https://skylion007.github.io/OpenWebTextCorpus/",
    "lxkeysWorld": {
        "classification": "Open reproduction of WebText",
        "organization": "OpenWebText contributors",
        "originContext": "AI evaluation and dataset record",
        "firstPublicAppearance": "2019",
        "currentStatus": "Documented",
        "registryStatus": "Structured",
        "spatiumIndex": {
            "total": 74,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 11,
            "level": "Level IV — Connected"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:14+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:14+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "reviewed_utc": "2026-06-16T23:59:14+00:00",
            "reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "capabilities": [
            "Evaluation reference",
            "Comparable measurement",
            "Research reproducibility",
            "Model documentation support"
        ],
        "limitations": [
            "Benchmark interpretation depends on task design, data quality and contamination controls.",
            "Scores should not be treated as a complete measure of intelligence."
        ],
        "tags": [
            "Dataset",
            "Evaluation",
            "Documentation",
            "Established",
            "Batch 03 Candidate"
        ],
        "timeline": [
            {
                "date": "2019",
                "title": "OpenWebText public release or documentation",
                "description": "OpenWebText appears in public documentation as a open reproduction of webtext associated with OpenWebText contributors."
            }
        ],
        "relationships": [
            {
                "target": "OpenWebText contributors",
                "type": "Created or maintained by",
                "description": "OpenWebText is associated with OpenWebText contributors.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "OpenWebText public reference",
                "url": "https://skylion007.github.io/OpenWebTextCorpus/",
                "source_type": "Primary or Research Source",
                "verification_status": "verified"
            }
        ]
    }
}

Proof and discussion layer

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