Structured entry data for human tools, AI systems and machine clients.
{
"@context": [
"https://schema.org",
{
"lxw": "https://lxkeys.world/schema/"
}
],
"@type": "Thing",
"identifier": "ENT-00000539",
"name": "ERNIE",
"alternateName": [],
"additionalType": {
"category": "Models",
"type": "AI Model",
"subtype": "",
"lxkeysEntity": false
},
"description": "ERNIE is Baidu’s foundation-model family, whose 2026 generation includes ERNIE 5.0, a 2.4T unified multimodal model, and ERNIE 5.1, a more compact model with strengthened reasoning and agentic capabilities.",
"creator": "Baidu",
"url": "https://lxkeys.world/entry.php?id=ENT-00000539&lang=en",
"sameAs": "https://research.baidu.com/Blog/index-view?id=143",
"image": "https://lxkeys.world/uploads/entity-images/ENT-00000539.png",
"lxkeysWorld": {
"worldId": "ENT-00000539",
"kind": "Models",
"type": "AI Model",
"subtype": "",
"classification": "Foundation / Language Model",
"organization": "Baidu",
"originContext": "Foundation model",
"firstPublicAppearance": "2019",
"currentStatus": "Active",
"documentationStatus": "Connected",
"documentationIndex": {
"total": 94,
"documentation": 25,
"evidence": 25,
"structure": 25,
"relationships": 19,
"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": "2026-09-08T04:32:11+00:00",
"updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
},
"facts": [],
"capabilities": [
"Large-language-model generation and reasoning",
"Unified multimodal text/image/video/audio processing in ERNIE 5.0",
"Agentic reasoning and decision-oriented post-training in ERNIE 5.1",
"Chinese and multilingual knowledge tasks",
"Integration with Baidu AI products and APIs"
],
"limitations": [
"Capabilities differ substantially by ERNIE generation and deployment.",
"Baidu-hosted product features should not be assumed for every model checkpoint.",
"Parameter counts and benchmarks are version-specific."
],
"tags": [
"Baidu",
"Foundation Model"
],
"timeline": [
{
"date": "2019",
"title": "Initial model publication or release",
"description": "ERNIE 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://research.baidu.com/Blog/index-view?id=143",
"verification_status": "source_backed_official"
},
{
"date": "2026-02-06",
"title": "ERNIE 5.0 released",
"description": "Baidu released ERNIE 5.0, a 2.4T unified multimodal foundation model.",
"source_url": "https://ernie.baidu.com/blog/posts/ernie5.0/",
"verification_status": "source_backed_official"
},
{
"date": "2026-05-09",
"title": "ERNIE 5.1 released",
"description": "Baidu released ERNIE 5.1 with reduced scale, improved foundational performance and agentic post-training.",
"source_url": "https://ernie.baidu.com/blog/posts/ernie-5.1-0508-release/",
"verification_status": "source_backed_official"
}
],
"relationships": [
{
"target": "Baidu",
"type": "Associated Organization",
"description": "Baidu is the organization or ecosystem associated with ERNIE.",
"evidence_level": "documentary"
},
{
"target": "Foundation Models",
"type": "Registry Category",
"description": "Model-level entity connected to the foundation-model layer of the registry.",
"evidence_level": "documentary"
}
],
"sources": [
{
"label": "ERNIE official reference",
"url": "https://research.baidu.com/Blog/index-view?id=143",
"source_type": "Official Documentation",
"verification_status": "verified",
"authority": "OFFICIAL",
"role": "primary",
"update_enabled": true,
"authority_basis": "curated-corpus-refresh-2026-09-08"
},
{
"label": "ERNIE 5.0",
"url": "https://ernie.baidu.com/blog/posts/ernie5.0/",
"source_type": "Official Model Release",
"verification_status": "verified",
"authority": "OFFICIAL",
"role": "release_notes",
"update_enabled": true,
"authority_basis": "official-source-freshness-review-2026-09-08"
},
{
"label": "ERNIE 5.1",
"url": "https://ernie.baidu.com/blog/posts/ernie-5.1-0508-release/",
"source_type": "Official Model Release",
"verification_status": "verified",
"authority": "OFFICIAL",
"role": "release_notes",
"update_enabled": true,
"authority_basis": "official-source-freshness-review-2026-09-08"
}
],
"canonical": [],
"imageMeta": {
"path": "uploads/entity-images/ENT-00000539.png",
"sha256": "dbf590698669a9668e08764e848a02f07a42b0dbf12fc5e0bb0877c707e3d745",
"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-00000539-DBF590698669",
"processing_id": "LXP-20260908-2973F560F9FE",
"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": "dbf590698669a9668e08764e848a02f07a42b0dbf12fc5e0bb0877c707e3d745",
"processed_sha256": "511a07223b99d64e0828cde4498c3161e0493a85ad996a666441835eabbefccb"
}
}
}