ENT-00001054 · Foundation Model

Gemma 3 12B

Gemma 3 12B is a open model associated with Google.

Level IV — ConnectedActiveConnected

Human readable record

Overview

Gemma 3 12B is a foundation-model entity associated with Google. The record documents the model inside the open model family, focusing on its release context, modality, intended capabilities, source lineage and relationship to adjacent model families.

Timeline

2025Gemma 3 12B public release or documentation
Gemma 3 12B appears in public documentation as a open model associated with Google.

Capabilities

Language modelingInstruction followingModel-family interoperabilityBenchmarkable AI capability

Known limitations

Capabilities vary by checkpoint, deployment configuration and provider policy.The record documents public model identity, not private training details.

Technical and registry detail

Technical description

Technical model record for Gemma 3 12B. The structured layer captures provider, model family, release period, capabilities, limitations, source anchors and graph relations to Google, related assistants, evaluation benchmarks and deployment environments.

Controlled tags

Foundation ModelModel VariantAI ModelBatch 03 Candidate

Relationship graph

Gemma 3 12B

Created byGoogle

Gemma 3 12B is associated with Google.

Machine readable layer

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

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    "@context": "https://schema.org",
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    "identifier": "ENT-00001054",
    "name": "Gemma 3 12B",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "Gemma 3 12B is a open model associated with Google.",
    "creator": "Google",
    "url": "entity.php?id=ENT-00001054",
    "sameAs": "https://ai.google.dev/gemma",
    "lxkeysWorld": {
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        "organization": "Google",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2025",
        "currentStatus": "Active",
        "registryStatus": "Connected",
        "spatiumIndex": {
            "total": 74,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 11,
            "level": "Level IV — Connected"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:14+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:14+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "reviewed_utc": "2026-06-16T23:59:14+00:00",
            "reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "capabilities": [
            "Language modeling",
            "Instruction following",
            "Model-family interoperability",
            "Benchmarkable AI capability"
        ],
        "limitations": [
            "Capabilities vary by checkpoint, deployment configuration and provider policy.",
            "The record documents public model identity, not private training details."
        ],
        "tags": [
            "Foundation Model",
            "Model Variant",
            "AI Model",
            "Batch 03 Candidate"
        ],
        "timeline": [
            {
                "date": "2025",
                "title": "Gemma 3 12B public release or documentation",
                "description": "Gemma 3 12B appears in public documentation as a open model associated with Google."
            }
        ],
        "relationships": [
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                "evidence_level": "documentary"
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        "sources": [
            {
                "label": "Google Gemma documentation",
                "url": "https://ai.google.dev/gemma",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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