ENT-00001570 · Foundation Model

RoBERTa Large

RoBERTa Large is a robustly optimized transformer model associated with Meta AI.

Level IV — ConnectedActiveConnected

Human readable record

Overview

RoBERTa Large is a documented AI model or assistant-related entity associated with Meta AI. The record focuses on its public identity, release context, capability class, source lineage and relationship to adjacent model or product families.

Timeline

2020RoBERTa Large public documentation anchor
RoBERTa Large appears in public documentation or stable reference sources as a robustly optimized transformer model associated with Meta AI.

Capabilities

Language modelingModel evaluationResearch comparison

Known limitations

The record describes the public identity and documented role of the entity, not private implementation details.Capabilities depend on version, deployment context, access conditions and the available public documentation.

Technical and registry detail

Technical description

Structured record for RoBERTa Large. The technical layer identifies entity type, classification, creator or organization, public source anchors, timeline entry, capabilities, limitations, registry status and graph relationships. Source anchor: https://huggingface.co/FacebookAI/roberta-large.

Controlled tags

Foundation ModelModel VariantPublic Model

Relationship graph

RoBERTa Large

Created byMeta AI

RoBERTa Large is associated with Meta AI through its documented source context.

Machine readable layer

Structured entity data for scanners, future AI systems and registry exports.

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    "@type": "Thing",
    "identifier": "ENT-00001570",
    "name": "RoBERTa Large",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "RoBERTa Large is a robustly optimized transformer model associated with Meta AI.",
    "creator": "Meta AI",
    "url": "entity.php?id=ENT-00001570",
    "sameAs": "https://huggingface.co/FacebookAI/roberta-large",
    "lxkeysWorld": {
        "classification": "robustly optimized transformer model",
        "organization": "Meta AI",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2020",
        "currentStatus": "Active",
        "registryStatus": "Connected",
        "spatiumIndex": {
            "total": 74,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 11,
            "level": "Level IV — Connected"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:28+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",
            "reviewed_utc": "2026-06-16T23:59:28+00:00",
            "reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "capabilities": [
            "Language modeling",
            "Model evaluation",
            "Research comparison"
        ],
        "limitations": [
            "The record describes the public identity and documented role of the entity, not private implementation details.",
            "Capabilities depend on version, deployment context, access conditions and the available public documentation."
        ],
        "tags": [
            "Foundation Model",
            "Model Variant",
            "Public Model"
        ],
        "timeline": [
            {
                "date": "2020",
                "title": "RoBERTa Large public documentation anchor",
                "description": "RoBERTa Large appears in public documentation or stable reference sources as a robustly optimized transformer model associated with Meta AI."
            }
        ],
        "relationships": [
            {
                "target": "Meta AI",
                "type": "Created by",
                "description": "RoBERTa Large is associated with Meta AI through its documented source context.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Hugging Face model card",
                "url": "https://huggingface.co/FacebookAI/roberta-large",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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