Gymnasium

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

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    "@type": "Thing",
    "identifier": "ENT-00001462",
    "name": "Gymnasium",
    "alternateName": [],
    "additionalType": {
        "category": "Methods and Research",
        "type": "Research System",
        "subtype": "",
        "lxkeysEntity": false
    },
    "description": "Gymnasium is a research system associated with Farama Foundation, classified in LXKeys.world as AI Research / Specialized System.",
    "creator": "Farama Foundation",
    "url": "https://lxkeys.world/entry.php?id=ENT-00001462&lang=en",
    "sameAs": "https://gymnasium.farama.org/",
    "image": "",
    "lxkeysWorld": {
        "worldId": "ENT-00001462",
        "kind": "Methods and Research",
        "type": "Research System",
        "subtype": "",
        "classification": "AI Research / Specialized System",
        "organization": "Farama Foundation",
        "originContext": "AI model, architecture and research record",
        "firstPublicAppearance": "2022",
        "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": "2026-06-16T23:59:14+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"
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        "facts": [],
        "capabilities": [
            "Documented AI capability",
            "Research or product source anchor",
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        "limitations": [
            "Capabilities depend on version, training data, deployment configuration and evaluation setting.",
            "The record documents public identity and source context rather than private implementation details.",
            "The registry keeps Gymnasium as the reinforcement-learning environment API; individual classic-control tasks are components."
        ],
        "tags": [
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            "Documented Entity",
            "Contemporary",
            "Batch 03 Candidate",
            "Curated Parent Entity"
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        "timeline": [
            {
                "date": "2022",
                "title": "Initial research publication or demonstration",
                "description": "Gymnasium entered the documented public record in 2022. This event is retained at the precision supported by the Entry’s reviewed source history.",
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        "sources": [
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                "label": "Gymnasium public reference",
                "url": "https://gymnasium.farama.org/",
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                "verification_status": "verified",
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                "authority_basis": "curated-corpus-refresh-2026-09-08"
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