AR
ENT-00001500 · Benchmark

Arena

Arena is a AI benchmark associated with Arena, classified in LXKeys.world as AI Benchmark / Evaluation.

Niveau V PersistantActifDocumenté
Fiche publique

Vue d’ensemble

LMArena is a human preference ai evaluation platform associated with LMArena. The entity is included because it provides a public reference point for AI governance, evaluation, safety, benchmarking, policy or ecosystem documentation.

Chronologie

  1. 2023Chatbot Arena launched

    The LMSYS research project launched public pairwise model evaluation as Chatbot Arena.

  2. 2026-01-28LMArena renamed Arena

    The platform adopted the name Arena and moved its primary public identity to arena.ai.

Capacités

Public documentation anchorAI governance or evaluation relevanceRelationship mappingRegistry context supportResearch evaluation or discoveryScientific or benchmark utilityStructured evidence generationModel or system analysis

Limites connues

The record documents public identity and source context rather than private internal processes.Interpretation depends on the entity category, source scope and publication context.Capabilities vary by release, deployment setting and evaluation method.Operational details may differ across hosted APIs, open releases or downstream integrations.
Détail technique et structuré

Description technique

Structured LXKeys.world registry record for Arena. Entity type: Benchmark; classification: AI Benchmark / Evaluation; creator/organization context: LMSYS / Arena. Canonical source anchor: https://arena.ai/. The record tracks source authority, first public appearance, timeline, capabilities, limitations, registry status and graph relationships. Automatic refresh is limited to sources explicitly classified as OFFICIAL and enabled for updates; documentary and research references remain non-authoritative unless reviewed.

Tags contrôlés

Evaluation SystemDocumented EntityBatch 03 CandidateLMSYSResearch SystemResearchcrowdsourced
Graphe relationnel

Arena

Ouvrir dans le graphe complet
Arena
Organisation associéeSortante
LMSYS

LMSYS is the organization or ecosystem associated with Chatbot Arena.

Couche lisible par machine

Données structurées de l’entrée pour les outils humains, les systèmes IA et les clients machine.

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    "@type": "Thing",
    "identifier": "ENT-00001500",
    "name": "Arena",
    "alternateName": [
        "Chatbot Arena",
        "LMArena"
    ],
    "additionalType": {
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    "description": "Arena is a AI benchmark associated with Arena, classified in LXKeys.world as AI Benchmark / Evaluation.",
    "creator": "LMSYS / Arena",
    "url": "https://lxkeys.world/entry.php?id=ENT-00001500&lang=fr",
    "sameAs": "https://arena.ai/",
    "image": "",
    "lxkeysWorld": {
        "worldId": "ENT-00001500",
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        "originContext": "Community model evaluation",
        "firstPublicAppearance": "2024",
        "currentStatus": "Active",
        "documentationStatus": "Documented",
        "documentationIndex": {
            "total": 94,
            "documentation": 25,
            "evidence": 25,
            "structure": 25,
            "relationships": 19,
            "level": "Level V Persistent"
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        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:14+00:00",
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            "Capabilities vary by release, deployment setting and evaluation method.",
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                "title": "Chatbot Arena launched",
                "description": "The LMSYS research project launched public pairwise model evaluation as Chatbot Arena."
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            {
                "date": "2026-01-28",
                "title": "LMArena renamed Arena",
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        "relationships": [
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                "description": "LMSYS is the organization or ecosystem associated with Chatbot Arena.",
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        "sources": [
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                "label": "LMArena official reference",
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            {
                "label": "Arena rebrand announcement",
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        "canonical": [],
        "imageMeta": []
    }
}
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