ENT-00002968 · Dataset

MultiWOZ

MultiWOZ is a language dataset / benchmark associated with Cambridge Dialogue Systems Group.

Level V — PersistentActiveDocumented

Human readable record

Overview

MultiWOZ is a documented language dataset or benchmark. It is recorded as task-oriented dialogue dataset, supporting evaluation or training for question answering, reasoning, dialogue, classification, translation or multilingual language understanding.

Timeline

2018Public release or documentation
MultiWOZ appears in public documentation, project records, benchmark descriptions or research references associated with Cambridge Dialogue Systems Group.

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 MultiWOZ. 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

DatasetNLPBenchmarkLanguage Understanding

Relationship graph

MultiWOZ

Associated organizationCambridge Dialogue Systems Group

Cambridge Dialogue Systems Group is the organization, project community or institutional context associated with MultiWOZ.

Domain contextLanguage model evaluation and NLP data

MultiWOZ belongs to the Language model evaluation and NLP 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-00002968",
    "name": "MultiWOZ",
    "alternateName": [],
    "additionalType": "Dataset",
    "description": "MultiWOZ is a language dataset / benchmark associated with Cambridge Dialogue Systems Group.",
    "creator": "Cambridge Dialogue Systems Group",
    "url": "entity.php?id=ENT-00002968",
    "sameAs": "https://github.com/budzianowski/multiwoz",
    "lxkeysWorld": {
        "classification": "Language Dataset / Benchmark",
        "organization": "Cambridge Dialogue Systems Group",
        "originContext": "Language model evaluation and NLP data",
        "firstPublicAppearance": "2018",
        "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",
            "NLP",
            "Benchmark",
            "Language Understanding"
        ],
        "timeline": [
            {
                "date": "2018",
                "title": "Public release or documentation",
                "description": "MultiWOZ appears in public documentation, project records, benchmark descriptions or research references associated with Cambridge Dialogue Systems Group."
            }
        ],
        "relationships": [
            {
                "target": "Cambridge Dialogue Systems Group",
                "type": "Associated organization",
                "description": "Cambridge Dialogue Systems Group is the organization, project community or institutional context associated with MultiWOZ.",
                "evidence_level": "documentary"
            },
            {
                "target": "Language model evaluation and NLP data",
                "type": "Domain context",
                "description": "MultiWOZ belongs to the Language model evaluation and NLP data layer of the intelligent-entity registry.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Official or reference source",
                "url": "https://github.com/budzianowski/multiwoz",
                "source_type": "Primary / Reference Source",
                "verification_status": "verified"
            }
        ]
    }
}

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