Deep Thought

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

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    "@type": "Thing",
    "identifier": "ENT-00002093",
    "name": "Deep Thought",
    "alternateName": [],
    "additionalType": {
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        "type": "AI System",
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        "lxkeysEntity": false
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    "description": "Deep Thought is a AI system associated with Carnegie Mellon University, classified in LXKeys.world as Specialized AI System.",
    "creator": "Carnegie Mellon University",
    "url": "https://lxkeys.world/entry.php?id=ENT-00002093&lang=en",
    "sameAs": "https://www.chessprogramming.org/Deep_Thought",
    "image": "",
    "lxkeysWorld": {
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        "kind": "AI Systems",
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        "classification": "Specialized AI System",
        "organization": "Carnegie Mellon University",
        "originContext": "AI history and research",
        "firstPublicAppearance": "1988",
        "currentStatus": "Active",
        "documentationStatus": "Documented",
        "documentationIndex": {
            "total": 82,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 19,
            "level": "Level V Persistent"
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        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-17T01:33:48+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4",
            "updated_utc": "2026-06-17T01:33:48+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4"
        },
        "facts": [],
        "capabilities": [
            "AI-enabled task execution",
            "Model or workflow integration",
            "Input/output transformation",
            "Public system documentation"
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        "tags": [
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            "Machine Learning",
            "Historical"
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                "date": "1988",
                "title": "First public appearance",
                "description": "Deep Thought entered the documented public record in 1988. This event is retained at the precision supported by the Entry’s reviewed source history.",
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        "relationships": [
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                "url": "https://www.chessprogramming.org/Deep_Thought",
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