ENT-00002607 · Dataset

WikiText-103

WikiText-103 is a ai dataset / benchmark corpus associated with Salesforce Research.

Level V — PersistentActiveDocumented

Human readable record

Overview

WikiText-103 is a documented dataset or benchmark corpus used in machine learning, computer vision, speech, language processing or multimodal AI. The record identifies its role as language modeling dataset and supports traceability between models, tasks and evaluation results.

Timeline

2016Public release or documentation
WikiText-103 appears in public documentation, project records, benchmark descriptions or research references associated with Salesforce Research.

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 WikiText-103. 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

DatasetBenchmarkTraining DataEvaluation

Relationship graph

WikiText-103

Associated organizationSalesforce Research

Salesforce Research is the organization, project community or institutional context associated with WikiText-103.

Domain contextDataset and benchmark infrastructure

WikiText-103 belongs to the Dataset and benchmark infrastructure 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-00002607",
    "name": "WikiText-103",
    "alternateName": [],
    "additionalType": "Dataset",
    "description": "WikiText-103 is a ai dataset / benchmark corpus associated with Salesforce Research.",
    "creator": "Salesforce Research",
    "url": "entity.php?id=ENT-00002607",
    "sameAs": "https://blog.salesforceairesearch.com/the-wikitext-long-term-dependency-language-modeling-dataset/",
    "lxkeysWorld": {
        "classification": "AI Dataset / Benchmark Corpus",
        "organization": "Salesforce Research",
        "originContext": "Dataset and benchmark infrastructure",
        "firstPublicAppearance": "2016",
        "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",
            "Benchmark",
            "Training Data",
            "Evaluation"
        ],
        "timeline": [
            {
                "date": "2016",
                "title": "Public release or documentation",
                "description": "WikiText-103 appears in public documentation, project records, benchmark descriptions or research references associated with Salesforce Research."
            }
        ],
        "relationships": [
            {
                "target": "Salesforce Research",
                "type": "Associated organization",
                "description": "Salesforce Research is the organization, project community or institutional context associated with WikiText-103.",
                "evidence_level": "documentary"
            },
            {
                "target": "Dataset and benchmark infrastructure",
                "type": "Domain context",
                "description": "WikiText-103 belongs to the Dataset and benchmark infrastructure layer of the intelligent-entity registry.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Official or reference dataset page",
                "url": "https://blog.salesforceairesearch.com/the-wikitext-long-term-dependency-language-modeling-dataset/",
                "source_type": "Primary / Reference Source",
                "verification_status": "verified"
            }
        ]
    }
}

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