Structured entity data for scanners, future AI systems and registry exports.
{
"@context": "https://schema.org",
"@type": "Thing",
"identifier": "ENT-00000274",
"name": "Racter",
"alternateName": [],
"additionalType": "Historical AI System",
"description": "Racter is a historically significant artificial-intelligence system associated with William Chamberlain and Thomas Etter.",
"creator": "William Chamberlain and Thomas Etter",
"url": "entity.php?id=ENT-00000274",
"sameAs": "https://en.wikipedia.org/wiki/Racter",
"lxkeysWorld": {
"classification": "Historical AI System",
"organization": "William Chamberlain and Thomas Etter",
"originContext": "Public AI and cultural record",
"firstPublicAppearance": "",
"currentStatus": "Historical record",
"registryStatus": "Documented",
"spatiumIndex": {
"total": 67,
"documentation": 22,
"evidence": 13,
"structure": 21,
"relationships": 11,
"level": "Level IV — Connected"
},
"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",
"updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
"reviewed_utc": "2026-06-16T00:00:00+00:00",
"reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
},
"capabilities": [
"research milestone",
"historical reference",
"methodological influence",
"AI history documentation"
],
"limitations": [
"This record summarizes a public entity and should be extended through source review when deeper technical or historical detail is required.",
"Capabilities depend on the documented product, model, research system or cultural source context.",
"The record should preserve source based claims and avoid unsupported functional assertions."
],
"tags": [
"Historical AI",
"Research",
"Historical AI System"
],
"timeline": [],
"relationships": [
{
"target": "William Chamberlain and Thomas Etter",
"type": "Organization Context",
"description": "William Chamberlain and Thomas Etter is the primary organization or public context associated with Racter.",
"evidence_level": "documentary"
}
],
"sources": [
{
"label": "Racter official/reference source",
"url": "https://en.wikipedia.org/wiki/Racter",
"source_type": "Reference Source",
"verification_status": "verified"
}
]
}
}