Structured entry data for human tools, AI systems and machine clients.
{
"@context": [
"https://schema.org",
{
"lxw": "https://lxkeys.world/schema/"
}
],
"@type": "Thing",
"identifier": "ENT-00001621",
"name": "E5 Large v2",
"alternateName": [],
"additionalType": {
"category": "Models",
"type": "AI Model",
"subtype": "",
"lxkeysEntity": false
},
"description": "E5 Large v2 is a AI model associated with Microsoft, classified in LXKeys.world as Embedding / Retrieval Model.",
"creator": "Microsoft",
"url": "https://lxkeys.world/entry.php?id=ENT-00001621&lang=en",
"sameAs": "https://huggingface.co/intfloat/e5-large-v2",
"image": "https://lxkeys.world/uploads/entity-images/ENT-00001621.png",
"lxkeysWorld": {
"worldId": "ENT-00001621",
"kind": "Models",
"type": "AI Model",
"subtype": "",
"classification": "Embedding / Retrieval Model",
"organization": "Microsoft",
"originContext": "Public AI and technical record",
"firstPublicAppearance": "2023",
"currentStatus": "Active",
"documentationStatus": "Documented",
"documentationIndex": {
"total": 88,
"documentation": 25,
"evidence": 13,
"structure": 25,
"relationships": 25,
"level": "Level V Persistent"
},
"lxCalendarium": {
"start_date_utc": "2023-04-01",
"created_utc": "2026-06-16T23:59:28+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"
},
"facts": [],
"capabilities": [
"Model inference or generation",
"Research or product evaluation",
"Versioned technical documentation",
"Integration into model or product ecosystems"
],
"limitations": [
"Capabilities and behavior depend on the specific model version, checkpoints, prompting, tools and deployment configuration.",
"Performance claims should be interpreted against the documented evaluation protocol and source material rather than generalized across tasks.",
"Availability, licensing, safety controls and supported modalities may change over time."
],
"tags": [
"Embedding",
"Retrieval",
"AI Model",
"Model Card",
"Machine Learning",
"Model Variant"
],
"timeline": [
{
"date": "2023",
"title": "Initial model publication or release",
"description": "E5 Large v2 entered the documented public record in 2023. This event is retained at the precision supported by the Entry’s reviewed source history.",
"source_url": "https://huggingface.co/intfloat/e5-large-v2",
"verification_status": "source_backed_curated_baseline"
}
],
"relationships": [
{
"target": "Microsoft",
"type": "Created by",
"description": "E5 Large v2 is associated with Microsoft through its documented source context.",
"evidence_level": "documentary"
},
{
"target": "Microsoft / intfloat",
"type": "Creator",
"description": "Microsoft / intfloat is documented as creator, contributor or originating team for E5-large-v2.",
"evidence_level": "documentary"
},
{
"target": "Microsoft",
"type": "Associated organization",
"description": "Microsoft is the organization or institutional context associated with E5-large-v2.",
"evidence_level": "documentary"
},
{
"target": "Model Variant / Model Card",
"type": "Classification",
"description": "E5-large-v2 is classified as Model Variant / Model Card.",
"evidence_level": "documentary"
}
],
"sources": [
{
"label": "Model documentation",
"url": "https://huggingface.co/intfloat/e5-large-v2",
"source_type": "Official Documentation",
"verification_status": "verified",
"authority": "TRUSTED_PRIMARY",
"role": "model_or_dataset_repository",
"update_enabled": false,
"authority_basis": "curated-corpus-refresh-2026-09-08"
}
],
"canonical": [],
"imageMeta": {
"path": "uploads/entity-images/ENT-00001621.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-00001621-2BC3EEA21E63",
"processing_id": "LXP-20260908-E1B970A65D97",
"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": "ad0f5b3564c33bf87a503950ddcec39df75fb529443a0d856fa10065dd6f4067"
}
}
}