ProGen
ENT-00002395 · AI Model

ProGen

ProGen is a AI model associated with Salesforce, classified in LXKeys.world as Scientific / Biomedical Model.

Level V PersistentActiveDocumented
Human record

Overview

ProGen is an AI model or research system associated with Salesforce. It is documented as protein language model.

Timeline

  1. 2020Initial model publication or release

    ProGen entered the documented public record in 2020. This event is retained at the precision supported by the Entry’s reviewed source history.

Capabilities

Model inference or generationResearch or product evaluationVersioned technical documentationIntegration into model or product ecosystems

Known limitations

Model behavior depends on version, deployment settings and usage context.Capabilities should be interpreted through the linked model card, official documentation or research source.
Technical and structured detail

Technical description

Structured LXKeys.world registry record for ProGen. Entity type: AI Model; classification: Scientific / Biomedical Model; creator/organization context: Salesforce Research. Canonical source anchor: https://github.com/salesforce/progen. The record tracks source authority, first public appearance, timeline, capabilities, limitations, registry status and graph relationships. Automatic refresh is limited to sources explicitly classified as OFFICIAL and enabled for updates; documentary and research references remain non-authoritative unless reviewed.

Controlled tags

Scientific AIAI ModelBiologyScientific AI Model
Relationship graph

ProGen

Open in full graph
ProGen
CreatorOutgoing
Salesforce Research

Salesforce Research is documented as creator, contributor or originating team for ProGen.

Associated organizationOutgoing
Salesforce

Salesforce is the organization or institutional context associated with ProGen.

ClassificationOutgoing
Scientific AI Model

ProGen is classified as Scientific AI Model.

Machine readable layer

Structured entry data for human tools, AI systems and machine clients.

{
    "@context": [
        "https://schema.org",
        {
            "lxw": "https://lxkeys.world/schema/"
        }
    ],
    "@type": "Thing",
    "identifier": "ENT-00002395",
    "name": "ProGen",
    "alternateName": [],
    "additionalType": {
        "category": "Models",
        "type": "AI Model",
        "subtype": "",
        "lxkeysEntity": false
    },
    "description": "ProGen is a AI model associated with Salesforce, classified in LXKeys.world as Scientific / Biomedical Model.",
    "creator": "Salesforce Research",
    "url": "https://lxkeys.world/entry.php?id=ENT-00002395&lang=en",
    "sameAs": "https://github.com/salesforce/progen",
    "image": "https://lxkeys.world/uploads/entity-images/ENT-00002395.png",
    "lxkeysWorld": {
        "worldId": "ENT-00002395",
        "kind": "Models",
        "type": "AI Model",
        "subtype": "",
        "classification": "Scientific / Biomedical Model",
        "organization": "Salesforce",
        "originContext": "AI model repository",
        "firstPublicAppearance": "2020",
        "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": "2026-06-17T01:33:48+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4",
            "updated_utc": "2026-06-17T01:33:48+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4"
        },
        "facts": [],
        "capabilities": [
            "Model inference or generation",
            "Research or product evaluation",
            "Versioned technical documentation",
            "Integration into model or product ecosystems"
        ],
        "limitations": [
            "Model behavior depends on version, deployment settings and usage context.",
            "Capabilities should be interpreted through the linked model card, official documentation or research source."
        ],
        "tags": [
            "Scientific AI",
            "AI Model",
            "Biology",
            "Scientific AI Model"
        ],
        "timeline": [
            {
                "date": "2020",
                "title": "Initial model publication or release",
                "description": "ProGen entered the documented public record in 2020. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://github.com/salesforce/progen",
                "verification_status": "source_backed_curated_baseline"
            }
        ],
        "relationships": [
            {
                "target": "Salesforce Research",
                "type": "Creator",
                "description": "Salesforce Research is documented as creator, contributor or originating team for ProGen.",
                "evidence_level": "documentary"
            },
            {
                "target": "Salesforce",
                "type": "Associated organization",
                "description": "Salesforce is the organization or institutional context associated with ProGen.",
                "evidence_level": "documentary"
            },
            {
                "target": "Scientific AI Model",
                "type": "Classification",
                "description": "ProGen is classified as Scientific AI Model.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Official documentation",
                "url": "https://github.com/salesforce/progen",
                "source_type": "Model Card / Official 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-00002395.png",
            "sha256": "93da9ef5ba5c23973bfd1897bef33851bc777e550891977b6bced70459de110b",
            "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-00002395-93DA9EF5BA5C",
            "processing_id": "LXP-20260908-582B987C1810",
            "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": "93da9ef5ba5c23973bfd1897bef33851bc777e550891977b6bced70459de110b",
            "processed_sha256": "26566e3a56876eeb4ce2853f38a5cba29828bf41a12dd699ff13ebbe8d7e8b4e"
        }
    }
}
Proofs

Contribute to this record

Submit a source, correction or comment. Public changes remain moderated.

Submit proof or comment

Approved comments

No approved public comment yet.