Q1
ENT-00001739 · Foundation Model

Qwen2.5 1.5B Instruct

Qwen2.5 1.5B Instruct is a instruction-tuned language model associated with Alibaba Cloud.

Level IV — ConnectedActiveConnected
Human readable record

Overview

Qwen2.5 1.5B Instruct is a documented AI model or assistant-related entity associated with Alibaba Cloud. The record focuses on its public identity, release context, capability class, source lineage and relationship to adjacent model or product families.

Timeline

  1. 2024Qwen2.5 1.5B Instruct public documentation anchor

    Qwen2.5 1.5B Instruct appears in public documentation or stable reference sources as a instruction-tuned language model associated with Alibaba Cloud.

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 Qwen2.5 1.5B Instruct. 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/Qwen/Qwen2.5-1.5B-Instruct.

Controlled tags

Foundation ModelModel VariantAI Model
Relationship graph
Qwen2.5 1.5B Instruct
Created byAlibaba Cloud

Qwen2.5 1.5B Instruct is associated with Alibaba Cloud 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-00001739",
    "name": "Qwen2.5 1.5B Instruct",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "Qwen2.5 1.5B Instruct is a instruction-tuned language model associated with Alibaba Cloud.",
    "creator": "Alibaba Cloud",
    "url": "entity.php?id=ENT-00001739",
    "sameAs": "https://huggingface.co/Qwen/Qwen2.5-1.5B-Instruct",
    "lxkeysWorld": {
        "classification": "instruction-tuned language model",
        "organization": "Alibaba Cloud",
        "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": "2026-06-16T23:59:28+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": "2024",
                "title": "Qwen2.5 1.5B Instruct public documentation anchor",
                "description": "Qwen2.5 1.5B Instruct appears in public documentation or stable reference sources as a instruction-tuned language model associated with Alibaba Cloud."
            }
        ],
        "relationships": [
            {
                "target": "Alibaba Cloud",
                "type": "Created by",
                "description": "Qwen2.5 1.5B Instruct is associated with Alibaba Cloud through its documented source context.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Model card or official model documentation",
                "url": "https://huggingface.co/Qwen/Qwen2.5-1.5B-Instruct",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}
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