ENT-00001059 · Foundation Model

Phi-3-medium

Phi-3-medium is a small language model associated with Microsoft.

Level IV — ConnectedActiveConnected

Human readable record

Overview

Phi-3-medium is a foundation-model entity associated with Microsoft. The record documents the model inside the small language model family, focusing on its release context, modality, intended capabilities, source lineage and relationship to adjacent model families.

Timeline

2024Phi-3-medium public release or documentation
Phi-3-medium appears in public documentation as a small language model associated with Microsoft.

Capabilities

Language modelingInstruction followingModel-family interoperabilityBenchmarkable AI capability

Known limitations

Capabilities vary by checkpoint, deployment configuration and provider policy.The record documents public model identity, not private training details.

Technical and registry detail

Technical description

Technical model record for Phi-3-medium. The structured layer captures provider, model family, release period, capabilities, limitations, source anchors and graph relations to Microsoft, related assistants, evaluation benchmarks and deployment environments.

Controlled tags

Foundation ModelModel VariantAI ModelBatch 03 Candidate

Relationship graph

Phi-3-medium

Created byMicrosoft

Phi-3-medium is associated with Microsoft.

Machine readable layer

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

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00001059",
    "name": "Phi-3-medium",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "Phi-3-medium is a small language model associated with Microsoft.",
    "creator": "Microsoft",
    "url": "entity.php?id=ENT-00001059",
    "sameAs": "https://azure.microsoft.com/en-us/products/phi",
    "lxkeysWorld": {
        "classification": "small language model",
        "organization": "Microsoft",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2024",
        "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": "2026-06-16T23:59:14+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:14+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "reviewed_utc": "2026-06-16T23:59:14+00:00",
            "reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "capabilities": [
            "Language modeling",
            "Instruction following",
            "Model-family interoperability",
            "Benchmarkable AI capability"
        ],
        "limitations": [
            "Capabilities vary by checkpoint, deployment configuration and provider policy.",
            "The record documents public model identity, not private training details."
        ],
        "tags": [
            "Foundation Model",
            "Model Variant",
            "AI Model",
            "Batch 03 Candidate"
        ],
        "timeline": [
            {
                "date": "2024",
                "title": "Phi-3-medium public release or documentation",
                "description": "Phi-3-medium appears in public documentation as a small language model associated with Microsoft."
            }
        ],
        "relationships": [
            {
                "target": "Microsoft",
                "type": "Created by",
                "description": "Phi-3-medium is associated with Microsoft.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Microsoft Phi model family",
                "url": "https://azure.microsoft.com/en-us/products/phi",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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