ProtBERT

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

{
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    ],
    "@type": "Thing",
    "identifier": "ENT-00001896",
    "name": "ProtBERT",
    "alternateName": [],
    "additionalType": {
        "category": "Models",
        "type": "AI Model",
        "subtype": "",
        "lxkeysEntity": false
    },
    "description": "ProtBERT is a AI model associated with Rostlab, classified in LXKeys.world as Scientific / Biomedical Model.",
    "creator": "Rostlab",
    "url": "https://lxkeys.world/entry.php?id=ENT-00001896&lang=en",
    "sameAs": "https://huggingface.co/Rostlab/prot_bert",
    "image": "",
    "lxkeysWorld": {
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        "kind": "Models",
        "type": "AI Model",
        "subtype": "",
        "classification": "Scientific / Biomedical Model",
        "organization": "Rostlab",
        "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": [
            "Model capability",
            "Research reference",
            "Benchmarkable system"
        ],
        "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": [
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            "Research System",
            "Technical Record"
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        "timeline": [
            {
                "date": "2023",
                "title": "Initial model publication or release",
                "description": "ProtBERT 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/Rostlab/prot_bert",
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                "url": "https://huggingface.co/Rostlab/prot_bert",
                "source_type": "Official Documentation",
                "verification_status": "verified",
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