ENT-00001669 · Foundation Model

InternLM2 20B

InternLM2 20B is a open language model associated with Shanghai AI Laboratory.

Level IV — ConnectedActiveConnected

Human readable record

Overview

InternLM2 20B is a documented AI model or assistant-related entity associated with Shanghai AI Laboratory. The record focuses on its public identity, release context, capability class, source lineage and relationship to adjacent model or product families.

Timeline

2023InternLM2 20B public documentation anchor
InternLM2 20B appears in public documentation or stable reference sources as a open language model associated with Shanghai AI Laboratory.

Capabilities

Language modelingInstruction followingBenchmarkable AI capability

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 InternLM2 20B. 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/internlm/internlm2-20b.

Controlled tags

Foundation ModelModel VariantAI Model

Relationship graph

InternLM2 20B

Created byShanghai AI Laboratory

InternLM2 20B is associated with Shanghai AI Laboratory through its documented source context.

Machine readable layer

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

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00001669",
    "name": "InternLM2 20B",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "InternLM2 20B is a open language model associated with Shanghai AI Laboratory.",
    "creator": "Shanghai AI Laboratory",
    "url": "entity.php?id=ENT-00001669",
    "sameAs": "https://huggingface.co/internlm/internlm2-20b",
    "lxkeysWorld": {
        "classification": "open language model",
        "organization": "Shanghai AI Laboratory",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2023",
        "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",
            "Instruction following",
            "Benchmarkable AI capability"
        ],
        "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",
            "AI Model"
        ],
        "timeline": [
            {
                "date": "2023",
                "title": "InternLM2 20B public documentation anchor",
                "description": "InternLM2 20B appears in public documentation or stable reference sources as a open language model associated with Shanghai AI Laboratory."
            }
        ],
        "relationships": [
            {
                "target": "Shanghai AI Laboratory",
                "type": "Created by",
                "description": "InternLM2 20B is associated with Shanghai AI Laboratory through its documented source context.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Model card or official model documentation",
                "url": "https://huggingface.co/internlm/internlm2-20b",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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