Données structurées de l’entrée pour les outils humains, les systèmes IA et les clients machine.
{
"@context": [
"https://schema.org",
{
"lxw": "https://lxkeys.world/schema/"
}
],
"@type": "Thing",
"identifier": "ENT-00001991",
"name": "CoTracker",
"alternateName": [],
"additionalType": {
"category": "Models",
"type": "AI Model",
"subtype": "",
"lxkeysEntity": false
},
"description": "CoTracker is a AI model associated with Meta, classified in LXKeys.world as Foundation / Language Model.",
"creator": "Meta AI",
"url": "https://lxkeys.world/entry.php?id=ENT-00001991&lang=fr",
"sameAs": "https://github.com/facebookresearch/co-tracker",
"image": "https://lxkeys.world/uploads/entity-images/ENT-00001991.png",
"lxkeysWorld": {
"worldId": "ENT-00001991",
"kind": "Models",
"type": "AI Model",
"subtype": "",
"classification": "Foundation / Language Model",
"organization": "Meta",
"originContext": "Public AI and technical record",
"firstPublicAppearance": "2023",
"currentStatus": "Active",
"documentationStatus": "Documented",
"documentationIndex": {
"total": 74,
"documentation": 25,
"evidence": 13,
"structure": 25,
"relationships": 11,
"level": "Level IV Connected"
},
"lxCalendarium": {
"start_date_utc": "2023-04-01",
"created_utc": "2026-06-16T23:59:29+00:00",
"created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
"updated_utc": "2026-06-16T23:59:29+00:00",
"updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
},
"facts": [],
"capabilities": [
"Documented source context",
"Public reference anchor",
"Structured classification"
],
"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": [
"Documented Entity",
"AI System",
"Registry Candidate"
],
"timeline": [
{
"date": "2023",
"title": "Initial model publication or release",
"description": "CoTracker 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://github.com/facebookresearch/co-tracker",
"verification_status": "source_backed_curated_baseline"
}
],
"relationships": [
{
"target": "Meta",
"type": "Associated organization",
"description": "CoTracker is associated with Meta through its documented source context.",
"evidence_level": "documentary"
}
],
"sources": [
{
"label": "CoTracker repository",
"url": "https://github.com/facebookresearch/co-tracker",
"source_type": "Official Repository",
"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-00001991.png",
"sha256": "9a1d256da80746ebe8e3cdb9ee5df3f9d967b852087338a18769cdc9b0fb3b7e",
"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-00001991-9A1D256DA807",
"processing_id": "LXP-20260908-55CC3E7B7A20",
"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": "9a1d256da80746ebe8e3cdb9ee5df3f9d967b852087338a18769cdc9b0fb3b7e",
"processed_sha256": "9fcf815826b8bf9a1c7c1ea3813f072e171d08dfe7324ad3dc9a6db196892a1f"
}
}
}