MI
ENT-00001713 · Dataset

MIMIC-IV

MIMIC-IV is a dataset associated with MIT, classified in LXKeys.world as Scientific / Medical Dataset.

Level IV ConnectedActiveDocumented
Human record

Overview

MIMIC-IV is a documented AI dataset or benchmark associated with MIT. The record identifies its role in evaluation, training, measurement or comparison of intelligent systems, with emphasis on the source context and the type of capability it helps assess.

Timeline

  1. 2020Initial dataset release

    MIMIC-IV entered the documented public record in 2020. This event is retained at the precision supported by the Entry’s reviewed source history.

Capabilities

Data resourceEvaluation supportResearch reference

Known limitations

Dataset coverage, licensing, annotation quality, representativeness and allowed uses depend on the released version and source terms.Model performance on the dataset does not imply equivalent performance in deployment or on other populations and domains.Dataset revisions, removals or access restrictions can change over time.
Technical and structured detail

Technical description

Structured LXKeys.world registry record for MIMIC-IV. Entity type: Dataset; classification: Scientific / Medical Dataset; creator/organization context: MIT Lab for Computational Physiology. Canonical source anchor: https://physionet.org/content/mimiciv/. 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

DatasetBenchmarkEvaluation
Relationship graph

MIMIC-IV

Open in full graph
MIMIC-IV
Published byOutgoing
MIT

MIMIC-IV is associated with MIT through its documented source context.

Machine readable layer

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

{
    "@context": [
        "https://schema.org",
        {
            "lxw": "https://lxkeys.world/schema/"
        }
    ],
    "@type": "Thing",
    "identifier": "ENT-00001713",
    "name": "MIMIC-IV",
    "alternateName": [],
    "additionalType": {
        "category": "Data and Evaluation",
        "type": "Dataset",
        "subtype": "",
        "lxkeysEntity": false
    },
    "description": "MIMIC-IV is a dataset associated with MIT, classified in LXKeys.world as Scientific / Medical Dataset.",
    "creator": "MIT Lab for Computational Physiology",
    "url": "https://lxkeys.world/entry.php?id=ENT-00001713&lang=en",
    "sameAs": "https://physionet.org/content/mimiciv/",
    "image": "",
    "lxkeysWorld": {
        "worldId": "ENT-00001713",
        "kind": "Data and Evaluation",
        "type": "Dataset",
        "subtype": "",
        "classification": "Scientific / Medical Dataset",
        "organization": "MIT",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2020",
        "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": "2026-06-16T23:59:28+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"
        },
        "facts": [],
        "capabilities": [
            "Data resource",
            "Evaluation support",
            "Research reference"
        ],
        "limitations": [
            "Dataset coverage, licensing, annotation quality, representativeness and allowed uses depend on the released version and source terms.",
            "Model performance on the dataset does not imply equivalent performance in deployment or on other populations and domains.",
            "Dataset revisions, removals or access restrictions can change over time."
        ],
        "tags": [
            "Dataset",
            "Benchmark",
            "Evaluation"
        ],
        "timeline": [
            {
                "date": "2020",
                "title": "Initial dataset release",
                "description": "MIMIC-IV entered the documented public record in 2020. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://physionet.org/content/mimiciv/",
                "verification_status": "source_backed_official"
            }
        ],
        "relationships": [
            {
                "target": "MIT",
                "type": "Published by",
                "description": "MIMIC-IV is associated with MIT through its documented source context.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Official dataset or benchmark reference",
                "url": "https://physionet.org/content/mimiciv/",
                "source_type": "Official Documentation",
                "verification_status": "verified",
                "authority": "OFFICIAL",
                "role": "primary",
                "update_enabled": true,
                "authority_basis": "curated-corpus-refresh-2026-09-08"
            }
        ],
        "canonical": [],
        "imageMeta": []
    }
}
Proofs

Contribute to this record

Submit a source, correction or comment. Public changes remain moderated.

Submit proof or comment

Approved comments

No approved public comment yet.