LIBSVM

Structured entry data for human tools, AI systems and machine clients.

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    "@type": "Thing",
    "identifier": "ENT-00001814",
    "name": "LIBSVM",
    "alternateName": [],
    "additionalType": {
        "category": "Frameworks and Software",
        "type": "AI Framework",
        "subtype": "",
        "lxkeysEntity": false
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    "description": "LIBSVM is a AI software framework associated with National Taiwan University, classified in LXKeys.world as AI / ML Framework.",
    "creator": "Chih-Chung Chang and Chih-Jen Lin",
    "url": "https://lxkeys.world/entry.php?id=ENT-00001814&lang=en",
    "sameAs": "https://www.csie.ntu.edu.tw/~cjlin/libsvm/",
    "image": "",
    "lxkeysWorld": {
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        "kind": "Frameworks and Software",
        "type": "AI Framework",
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        "classification": "AI / ML Framework",
        "organization": "National Taiwan University",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2000",
        "currentStatus": "Active",
        "documentationStatus": "Documented",
        "documentationIndex": {
            "total": 74,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 11,
            "level": "Level IV Connected"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:28+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:28+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "facts": [],
        "capabilities": [
            "Technical AI workflow",
            "Model operations",
            "Evaluation support"
        ],
        "limitations": [
            "Capabilities depend on software version, runtime environment, optional integrations and supported backends.",
            "API stability, maintenance status and compatibility can change over time.",
            "The framework does not by itself guarantee the quality, safety or performance of models built with it."
        ],
        "tags": [
            "AI Infrastructure",
            "Technical System",
            "MLOps"
        ],
        "timeline": [
            {
                "date": "2000",
                "title": "Initial public software release",
                "description": "LIBSVM entered the documented public record in 2000. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://www.csie.ntu.edu.tw/~cjlin/libsvm/",
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        "sources": [
            {
                "label": "LIBSVM official page",
                "url": "https://www.csie.ntu.edu.tw/~cjlin/libsvm/",
                "source_type": "Official Documentation",
                "verification_status": "verified",
                "authority": "OFFICIAL",
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                "update_enabled": true,
                "authority_basis": "curated-corpus-refresh-2026-09-08"
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