ESM-2
ENT-00000933 · Modèle IA

ESM-2

ESM-2 is a AI model associated with Meta, classified in LXKeys.world as Scientific / Biomedical Model.

Niveau V PersistantActifDocumenté
Fiche publique

Vue d’ensemble

ESM-2 is documented as a foundation model or model-family record associated with Meta. Its relevance comes from protein language model family from Meta AI. The entity is useful for tracing model lineage, provider strategy, capability evolution and relationships between assistants, APIs and downstream products.

Chronologie

  1. 2022Initial model publication or release

    ESM-2 entered the documented public record in 2022. This event is retained at the precision supported by the Entry’s reviewed source history.

Capacités

Language or multimodal model capabilityAPI or deployment integrationReasoning, generation or representation learningModel-family relationship mapping

Limites connues

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 ESM-2. Entity type: AI Model; classification: Scientific / Biomedical Model; creator/organization context: Meta AI. Canonical source anchor: https://github.com/facebookresearch/esm. 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

MetaFoundation ModelDocumented AIprotein
Graphe relationnel

ESM-2

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ESM-2
Organisation associéeSortante
Meta

Meta is the organization or ecosystem associated with ESM-2.

Créateur ou développeurSortante
Meta AI

Meta AI is identified as a creator, developer or originating actor for ESM-2.

Catégorie de registreSortante
Foundation Models

Model-level entity connected to the foundation-model layer of the registry.

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-00000933",
    "name": "ESM-2",
    "alternateName": [],
    "additionalType": {
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        "type": "AI Model",
        "subtype": "",
        "lxkeysEntity": false
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    "description": "ESM-2 is a AI model associated with Meta, classified in LXKeys.world as Scientific / Biomedical Model.",
    "creator": "Meta AI",
    "url": "https://lxkeys.world/entry.php?id=ENT-00000933&lang=fr",
    "sameAs": "https://github.com/facebookresearch/esm",
    "image": "https://lxkeys.world/uploads/entity-images/ENT-00000933.png",
    "lxkeysWorld": {
        "worldId": "ENT-00000933",
        "kind": "Models",
        "type": "AI Model",
        "subtype": "",
        "classification": "Scientific / Biomedical Model",
        "organization": "Meta",
        "originContext": "Scientific AI model",
        "firstPublicAppearance": "2022",
        "currentStatus": "Active",
        "documentationStatus": "Documented",
        "documentationIndex": {
            "total": 88,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 25,
            "level": "Level V Persistent"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:02+00:00",
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            "updated_utc": "2026-06-16T23:59:02+00:00",
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        "facts": [],
        "capabilities": [
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                "title": "Initial model publication or release",
                "description": "ESM-2 entered the documented public record in 2022. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://github.com/facebookresearch/esm",
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        "relationships": [
            {
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                "description": "Meta is the organization or ecosystem associated with ESM-2.",
                "evidence_level": "documentary"
            },
            {
                "target": "Meta AI",
                "type": "Creator or Developer",
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                "evidence_level": "documentary",
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            },
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                "type": "Registry Category",
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            }
        ],
        "sources": [
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                "url": "https://github.com/facebookresearch/esm",
                "source_type": "Official Documentation",
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                "authority": "TRUSTED_PRIMARY",
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                "update_enabled": false,
                "authority_basis": "curated-corpus-refresh-2026-09-08"
            }
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            "provenance_status": "PROVENANCE_UNCONFIRMED",
            "review_status": "preserved_pending_official_verification",
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            "source_type": "historical",
            "source_label": "LXKeys.world historical media corpus",
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            "metadata_embedded": true,
            "metadata_verified": true,
            "asset_id": "LXW-IMG-ENT-00000933-9A1D256DA807",
            "processing_id": "LXP-20260908-F48776AADFD6",
            "processed_at_utc": "2026-09-08T18:00:00Z",
            "dypclt": "D-0 Y-2 P-4 C-4 L-33 T-6",
            "rights_holder": "",
            "rights_policy": "PROVENANCE_REVIEW_REQUIRED",
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}
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