ENT-00000910 · Foundation Model

Galactica

Galactica is a documented foundation model associated with Meta.

Level V — PersistentActiveDocumented

Human readable record

Overview

Galactica is documented as a foundation model or model-family record associated with Meta. Its relevance comes from language model trained on scientific literature and knowledge tasks. The entity is useful for tracing model lineage, provider strategy, capability evolution and relationships between assistants, APIs and downstream products.

Timeline

2022Galactica public reference
Galactica is publicly documented in relation to Meta.

Capabilities

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

Known limitations

Capabilities vary by release, deployment setting and evaluation method.Operational details may differ across hosted APIs, open releases or downstream integrations.

Technical and registry detail

Technical description

Structured record for Galactica. The technical layer identifies entity type Foundation Model, organization Meta, source anchor https://galactica.org/, capability fields, limitation fields, timeline event, source records, tags (Meta, Foundation Model, Documented AI) and graph relationships for machine-readable registry integration.

Controlled tags

MetaFoundation ModelDocumented AIscientific

Relationship graph

Galactica

Associated OrganizationMeta

Meta is the organization or ecosystem associated with Galactica.

Creator or DeveloperMeta AI

Meta AI is identified as a creator, developer or originating actor for Galactica.

Registry CategoryFoundation Models

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

Machine readable layer

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

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00000910",
    "name": "Galactica",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "Galactica is a documented foundation model associated with Meta.",
    "creator": "Meta AI",
    "url": "entity.php?id=ENT-00000910",
    "sameAs": "https://galactica.org/",
    "lxkeysWorld": {
        "classification": "scientific language model",
        "organization": "Meta",
        "originContext": "Research model",
        "firstPublicAppearance": "2022",
        "currentStatus": "Active",
        "registryStatus": "Documented",
        "spatiumIndex": {
            "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",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:02+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "reviewed_utc": "2026-06-16T23:59:02+00:00",
            "reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "capabilities": [
            "Language or multimodal model capability",
            "API or deployment integration",
            "Reasoning, generation or representation learning",
            "Model-family relationship mapping"
        ],
        "limitations": [
            "Capabilities vary by release, deployment setting and evaluation method.",
            "Operational details may differ across hosted APIs, open releases or downstream integrations."
        ],
        "tags": [
            "Meta",
            "Foundation Model",
            "Documented AI",
            "scientific"
        ],
        "timeline": [
            {
                "date": "2022",
                "title": "Galactica public reference",
                "description": "Galactica is publicly documented in relation to Meta."
            }
        ],
        "relationships": [
            {
                "target": "Meta",
                "type": "Associated Organization",
                "description": "Meta is the organization or ecosystem associated with Galactica.",
                "evidence_level": "documentary"
            },
            {
                "target": "Meta AI",
                "type": "Creator or Developer",
                "description": "Meta AI is identified as a creator, developer or originating actor for Galactica.",
                "evidence_level": "documentary"
            },
            {
                "target": "Foundation Models",
                "type": "Registry Category",
                "description": "Model-level entity connected to the foundation-model layer of the registry.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Galactica official reference",
                "url": "https://galactica.org/",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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