Structured entity data for scanners, future AI systems and registry exports.
{
"@context": "https://schema.org",
"@type": "Thing",
"identifier": "ENT-00001819",
"name": "Ludwig",
"alternateName": [],
"additionalType": "AI Framework",
"description": "Ludwig is a declarative machine learning framework associated with Ludwig Project.",
"creator": "Uber AI",
"url": "entity.php?id=ENT-00001819",
"sameAs": "https://ludwig.ai",
"lxkeysWorld": {
"classification": "declarative machine learning framework",
"organization": "Ludwig Project",
"originContext": "Public AI and technical record",
"firstPublicAppearance": "2019",
"currentStatus": "Active",
"registryStatus": "Connected",
"spatiumIndex": {
"total": 74,
"documentation": 25,
"evidence": 13,
"structure": 25,
"relationships": 11,
"level": "Level IV — Connected"
},
"lxCalendarium": {
"start_date_utc": "2023-04-01",
"created_utc": "2026-06-16T23:59:28+00:00",
"created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
"updated_utc": "2026-06-16T23:59:28+00:00",
"updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
"reviewed_utc": "2026-06-16T23:59:28+00:00",
"reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
},
"capabilities": [
"Technical AI workflow",
"Model operations",
"Evaluation support"
],
"limitations": [
"The record describes the public identity and documented role of the entity, not private implementation details.",
"Capabilities depend on version, deployment context, access conditions and the available public documentation."
],
"tags": [
"AI Infrastructure",
"Technical System",
"MLOps"
],
"timeline": [
{
"date": "2019",
"title": "Ludwig public documentation anchor",
"description": "Ludwig appears in public documentation or stable reference sources as a declarative machine learning framework associated with Ludwig Project."
}
],
"relationships": [
{
"target": "Ludwig Project",
"type": "Associated organization",
"description": "Ludwig is associated with Ludwig Project through its documented source context.",
"evidence_level": "documentary"
}
],
"sources": [
{
"label": "Ludwig documentation",
"url": "https://ludwig.ai/",
"source_type": "Official Documentation",
"verification_status": "verified"
}
]
}
}