SO
ENT-00000497 · Historical AI System

Soar

Soar is a cognitive architecture developed at Carnegie Mellon and the University of Michigan, used to model general problem solving, learning and intelligent behavior.

Level IV ConnectedHistorical recordDocumented
Human record

Overview

Soar is a historical AI system associated with University of Michigan. This Entry records its public identity, classification as Historical AI System, source provenance, release or appearance history, documented capabilities and graph relationships. Primary-source material is preferred for factual maintenance; secondary references are retained only as supporting context.

Timeline

  1. 1983Initial development or public milestone

    Soar entered the documented public record in 1983. This event is retained at the precision supported by the Entry’s reviewed source history.

Capabilities

Historical AI milestone documentationMethod or system lineagePublic archival referenceInfluence on later AI research or products

Known limitations

The system is documented primarily for historical significance and may no longer be maintained, accessible or representative of current AI practice.Reconstructions and later summaries can differ from the original hardware, software and experimental conditions.Performance should be interpreted in the historical context and evaluation methods of its period.
Technical and structured detail

Technical description

Structured LXKeys.world registry record for Soar. Entity type: Historical AI System; classification: Historical AI System; creator/organization context: University of Michigan. Canonical source anchor: https://soar.eecs.umich.edu/. The record tracks source authority, first public appearance, timeline, capabilities, limitations, registry status and graph relationships. Automatic refresh is limited to sources explicitly classified as OFFICIAL and enabled for updates; documentary and research references remain non-authoritative unless reviewed.

Controlled tags

Historical AI SystemResearch
Relationship graph

Soar

Open in full graph
Soar
Organization ContextOutgoing
University of Michigan

University of Michigan is the primary organization or public context associated with Soar.

Machine readable layer

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

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    "@type": "Thing",
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    "name": "Soar",
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    "sameAs": "https://soar.eecs.umich.edu/",
    "image": "",
    "lxkeysWorld": {
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        "originContext": "Public AI and cultural record",
        "firstPublicAppearance": "1983",
        "currentStatus": "Historical record",
        "documentationStatus": "Documented",
        "documentationIndex": {
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            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 11,
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        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T00:00:00+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T00:00:00+00:00",
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        "timeline": [
            {
                "date": "1983",
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                "description": "Soar entered the documented public record in 1983. This event is retained at the precision supported by the Entry’s reviewed source history.",
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        "relationships": [
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