Structured entry data for human tools, AI systems and machine clients.
{
"@context": [
"https://schema.org",
{
"lxw": "https://lxkeys.world/schema/"
}
],
"@type": "Thing",
"identifier": "ENT-00002654",
"name": "LayoutLM",
"alternateName": [],
"additionalType": {
"category": "Models",
"type": "AI Model",
"subtype": "",
"lxkeysEntity": false
},
"description": "LayoutLM is a AI model associated with Microsoft Research, classified in LXKeys.world as Foundation / Language Model.",
"creator": "Microsoft Research",
"url": "https://lxkeys.world/entry.php?id=ENT-00002654&lang=en",
"sameAs": "https://github.com/microsoft/unilm/tree/master/layoutlm",
"image": "https://lxkeys.world/uploads/entity-images/ENT-00002654.png",
"lxkeysWorld": {
"worldId": "ENT-00002654",
"kind": "Models",
"type": "AI Model",
"subtype": "",
"classification": "Foundation / Language Model",
"organization": "Microsoft Research",
"originContext": "Model development",
"firstPublicAppearance": "2019",
"currentStatus": "Active",
"documentationStatus": "Documented",
"documentationIndex": {
"total": 82,
"documentation": 25,
"evidence": 13,
"structure": 25,
"relationships": 19,
"level": "Level V Persistent"
},
"lxCalendarium": {
"start_date_utc": "2023-04-01",
"created_utc": "2026-06-17T01:48:33+00:00",
"created_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4",
"updated_utc": "2026-06-17T01:48:33+00:00",
"updated_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4"
},
"facts": [],
"capabilities": [
"Model family documentation",
"Research lineage mapping",
"Capability-domain annotation",
"Source-based technical anchoring",
"Relationship graph compatibility"
],
"limitations": [
"Capabilities depend on model version, training context, access conditions and evaluation methodology.",
"The record documents the model entity and should not be read as a guarantee of performance in every deployment."
],
"tags": [
"Model",
"AI Research",
"Machine Learning",
"Foundation Model"
],
"timeline": [
{
"date": "2019",
"title": "Initial model publication or release",
"description": "LayoutLM entered the documented public record in 2019. This event is retained at the precision supported by the Entry’s reviewed source history.",
"source_url": "https://github.com/microsoft/unilm/tree/master/layoutlm",
"verification_status": "source_backed_curated_baseline"
}
],
"relationships": [
{
"target": "Microsoft Research",
"type": "Associated organization",
"description": "Microsoft Research is the organization, project community or institutional context associated with LayoutLM.",
"evidence_level": "documentary"
},
{
"target": "Model development",
"type": "Domain context",
"description": "LayoutLM belongs to the Model development layer of the intelligent-entity registry.",
"evidence_level": "documentary"
}
],
"sources": [
{
"label": "Official repository or project page",
"url": "https://github.com/microsoft/unilm/tree/master/layoutlm",
"source_type": "Official / Research Source",
"verification_status": "verified",
"authority": "TRUSTED_PRIMARY",
"role": "code_repository",
"update_enabled": false,
"authority_basis": "curated-corpus-refresh-2026-09-08"
}
],
"canonical": [],
"imageMeta": {
"path": "uploads/entity-images/ENT-00002654.png",
"sha256": "2bc3eea21e63aee251ff2c130bae2dd759c1b9bd7413240350c30ce3d459b015",
"width": 512,
"height": 512,
"mime": "image/png",
"provenance_status": "PROVENANCE_UNCONFIRMED",
"review_status": "preserved_pending_official_verification",
"legacy_provenance_status": "legacy_unverified",
"source_type": "historical",
"source_label": "LXKeys.world historical media corpus",
"metadata_namespace": "urn:lxkeys:xmp:1.0",
"metadata_embedded": true,
"metadata_verified": true,
"asset_id": "LXW-IMG-ENT-00002654-2BC3EEA21E63",
"processing_id": "LXP-20260908-494C636CDFD8",
"processed_at_utc": "2026-09-08T18:00:00Z",
"dypclt": "D-0 Y-2 P-4 C-4 L-33 T-6",
"rights_holder": "",
"rights_policy": "PROVENANCE_REVIEW_REQUIRED",
"original_sha256": "2bc3eea21e63aee251ff2c130bae2dd759c1b9bd7413240350c30ce3d459b015",
"processed_sha256": "d5ac82385a48c84d9d3196edda6dbd465fb9ffb8e1dbb945fcb1a90ceb9657e7"
}
}
}