FastText
ENT-00000689 · AI Model

FastText

FastText is a AI model associated with Meta, classified in LXKeys.world as Embedding / Retrieval Model.

Level V PersistentActiveDocumented
Human record

Overview

FastText is documented as a foundation model or model-family record associated with Meta. Its relevance comes from library and model family for word vectors and text classification. The entity is useful for tracing model lineage, provider strategy, capability evolution and relationships between assistants, APIs and downstream products.

Timeline

  1. 2016Initial model publication or release

    FastText entered the documented public record in 2016. This event is retained at the precision supported by the Entry’s reviewed source history.

Capabilities

Language or multimodal model capabilityAPI or deployment integrationReasoning, generation or representation learningModel-family relationship mapping

Known limitations

Capabilities vary by release, deployment setting and evaluation method.Operational details may differ across hosted APIs, open releases or downstream integrations.
Technical and structured detail

Technical description

Structured LXKeys.world registry record for FastText. Entity type: AI Model; classification: Embedding / Retrieval Model; creator/organization context: Meta AI. Canonical source anchor: https://fasttext.cc/. The record tracks source authority, first public appearance, timeline, capabilities, limitations, registry status and graph relationships. Automatic refresh is limited to sources explicitly classified as OFFICIAL and enabled for updates; documentary and research references remain non-authoritative unless reviewed.

Controlled tags

MetaFoundation ModelResearchword
Relationship graph

FastText

Open in full graph
FastText
Associated OrganizationOutgoing
Meta

Meta is the organization or ecosystem associated with FastText.

Creator or DeveloperOutgoing
Meta AI

Meta AI is identified as a creator, developer or originating actor for FastText.

Registry CategoryOutgoing
Foundation Models

Model-level entity connected to the foundation-model layer of the registry.

Machine readable layer

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

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    "@type": "Thing",
    "identifier": "ENT-00000689",
    "name": "FastText",
    "alternateName": [],
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    "creator": "Meta AI",
    "url": "https://lxkeys.world/entry.php?id=ENT-00000689&lang=en",
    "sameAs": "https://fasttext.cc/",
    "image": "https://lxkeys.world/uploads/entity-images/ENT-00000689.png",
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        "classification": "Embedding / Retrieval Model",
        "organization": "Meta",
        "originContext": "Research model",
        "firstPublicAppearance": "2016",
        "currentStatus": "Active",
        "documentationStatus": "Documented",
        "documentationIndex": {
            "total": 88,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 25,
            "level": "Level V Persistent"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:02+00:00",
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        "capabilities": [
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        "timeline": [
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                "date": "2016",
                "title": "Initial model publication or release",
                "description": "FastText entered the documented public record in 2016. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://fasttext.cc/",
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            },
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        ],
        "sources": [
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                "source_type": "Official Documentation",
                "verification_status": "verified",
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                "role": "primary",
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                "authority_basis": "curated-corpus-refresh-2026-09-08"
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            "provenance_status": "PROVENANCE_UNCONFIRMED",
            "review_status": "preserved_pending_official_verification",
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            "source_type": "historical",
            "source_label": "LXKeys.world historical media corpus",
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            "metadata_embedded": true,
            "metadata_verified": true,
            "asset_id": "LXW-IMG-ENT-00000689-9A1D256DA807",
            "processing_id": "LXP-20260908-AFF82868980B",
            "processed_at_utc": "2026-09-08T18:00:00Z",
            "dypclt": "D-0 Y-2 P-4 C-4 L-33 T-6",
            "rights_holder": "",
            "rights_policy": "PROVENANCE_REVIEW_REQUIRED",
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}
Proofs

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