ENT-00001164 · AI Tool

DiskANN

DiskANN is a disk-based nearest neighbor search associated with Microsoft Research.

Level IV — ConnectedDocumentedStructured

Human readable record

Overview

DiskANN is a disk-based nearest neighbor search associated with Microsoft Research. 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

2019DiskANN public release or documentation
DiskANN appears in public documentation as a disk-based nearest neighbor search associated with Microsoft Research.

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 registry detail

Technical description

Technical infrastructure record for DiskANN. The record captures its role as a disk-based nearest neighbor search, source documentation, operational context, integration surfaces and relationships to model serving, retrieval, evaluation, orchestration or developer workflows.

Controlled tags

AI InfrastructureDeveloper ToolTechnical SystemEstablishedBatch 03 Candidate

Relationship graph

DiskANN

Created or maintained byMicrosoft Research

DiskANN is associated with Microsoft Research.

Machine readable layer

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

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00001164",
    "name": "DiskANN",
    "alternateName": [],
    "additionalType": "AI Tool",
    "description": "DiskANN is a disk-based nearest neighbor search associated with Microsoft Research.",
    "creator": "Microsoft Research",
    "url": "entity.php?id=ENT-00001164",
    "sameAs": "https://github.com/microsoft/DiskANN",
    "lxkeysWorld": {
        "classification": "Disk-based nearest neighbor search",
        "organization": "Microsoft Research",
        "originContext": "AI infrastructure and developer tooling record",
        "firstPublicAppearance": "2019",
        "currentStatus": "Documented",
        "registryStatus": "Structured",
        "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": [
            "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",
            "Technical System",
            "Established",
            "Batch 03 Candidate"
        ],
        "timeline": [
            {
                "date": "2019",
                "title": "DiskANN public release or documentation",
                "description": "DiskANN appears in public documentation as a disk-based nearest neighbor search associated with Microsoft Research."
            }
        ],
        "relationships": [
            {
                "target": "Microsoft Research",
                "type": "Created or maintained by",
                "description": "DiskANN is associated with Microsoft Research.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "DiskANN official documentation",
                "url": "https://github.com/microsoft/DiskANN",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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