Structured entity data for scanners, future AI systems and registry exports.
{
"@context": "https://schema.org",
"@type": "Thing",
"identifier": "ENT-00000903",
"name": "RETRO",
"alternateName": [],
"additionalType": "Foundation Model",
"description": "RETRO is a documented foundation model associated with Google DeepMind.",
"creator": "DeepMind",
"url": "entity.php?id=ENT-00000903",
"sameAs": "https://deepmind.google/discover/blog/improving-language-models-by-retrieving-from-trillions-of-tokens/",
"lxkeysWorld": {
"classification": "retrieval-enhanced transformer",
"organization": "Google DeepMind",
"originContext": "Research model",
"firstPublicAppearance": "2021",
"currentStatus": "Active",
"registryStatus": "Documented",
"spatiumIndex": {
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"documentation": 25,
"evidence": 13,
"structure": 25,
"relationships": 25,
"level": "Level V — Persistent"
},
"lxCalendarium": {
"start_date_utc": "2023-04-01",
"created_utc": "2026-06-16T23:59:02+00:00",
"created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
"updated_utc": "2026-06-16T23:59:02+00:00",
"updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
"reviewed_utc": "2026-06-16T23:59:02+00:00",
"reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
},
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"API or deployment integration",
"Reasoning, generation or representation learning",
"Model-family relationship mapping"
],
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"Operational details may differ across hosted APIs, open releases or downstream integrations."
],
"tags": [
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"Documented AI",
"retrieval-enhanced"
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{
"date": "2021",
"title": "RETRO public reference",
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{
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}
}