PG
ENT-00001157 · AI System

pgvector

pgvector is a AI system associated with pgvector contributors, classified in LXKeys.world as Specialized AI System.

Level IV ConnectedActiveDocumented
Human record

Overview

pgvector is a postgresql vector extension associated with pgvector contributors. It is documented as an infrastructure or tooling entity because it shapes how models, agents, retrieval systems, evaluations or AI applications are built, deployed, observed or used.

Timeline

  1. 2021First public appearance

    pgvector entered the documented public record in 2021. This event is retained at the precision supported by the Entry’s reviewed source history.

Capabilities

AI application supportModel integrationDeveloper workflow integrationTechnical documentation anchor

Known limitations

This entity describes an enabling tool or infrastructure layer rather than a standalone intelligent assistant.Capabilities depend on configuration, model choice and deployment environment.
Technical and structured detail

Technical description

Technical infrastructure record for pgvector. The record captures its role as a postgresql vector extension, source documentation, operational context, integration surfaces and relationships to model serving, retrieval, evaluation, orchestration or developer workflows.

Controlled tags

AI InfrastructureDeveloper ToolTechnical SystemContemporaryBatch 03 Candidate
Relationship graph

pgvector

Open in full graph
pgvector
Created or maintained byOutgoing
pgvector contributors

pgvector is associated with pgvector contributors.

Machine readable layer

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

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    "@type": "Thing",
    "identifier": "ENT-00001157",
    "name": "pgvector",
    "alternateName": [],
    "additionalType": {
        "category": "AI Systems",
        "type": "AI System",
        "subtype": "",
        "lxkeysEntity": false
    },
    "description": "pgvector is a AI system associated with pgvector contributors, classified in LXKeys.world as Specialized AI System.",
    "creator": "pgvector contributors",
    "url": "https://lxkeys.world/entry.php?id=ENT-00001157&lang=en",
    "sameAs": "https://github.com/pgvector/pgvector",
    "image": "",
    "lxkeysWorld": {
        "worldId": "ENT-00001157",
        "kind": "AI Systems",
        "type": "AI System",
        "subtype": "",
        "classification": "Specialized AI System",
        "organization": "pgvector contributors",
        "originContext": "AI infrastructure and developer tooling record",
        "firstPublicAppearance": "2021",
        "currentStatus": "Active",
        "documentationStatus": "Documented",
        "documentationIndex": {
            "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"
        },
        "facts": [],
        "capabilities": [
            "AI application support",
            "Model integration",
            "Developer workflow integration",
            "Technical documentation anchor"
        ],
        "limitations": [
            "This entity describes an enabling tool or infrastructure layer rather than a standalone intelligent assistant.",
            "Capabilities depend on configuration, model choice and deployment environment."
        ],
        "tags": [
            "AI Infrastructure",
            "Developer Tool",
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            "Contemporary",
            "Batch 03 Candidate"
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        "timeline": [
            {
                "date": "2021",
                "title": "First public appearance",
                "description": "pgvector entered the documented public record in 2021. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://github.com/pgvector/pgvector",
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        "relationships": [
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                "type": "Created or maintained by",
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        ],
        "sources": [
            {
                "label": "pgvector official documentation",
                "url": "https://github.com/pgvector/pgvector",
                "source_type": "Official Documentation",
                "verification_status": "verified",
                "authority": "TRUSTED_PRIMARY",
                "role": "code_repository",
                "update_enabled": false,
                "authority_basis": "curated-corpus-refresh-2026-09-08"
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        "canonical": [],
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}
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