ENT-00001724 · Scientific Dataset

Materials Project

Materials Project is a materials properties database associated with Materials Project.

Level IV — ConnectedActiveConnected

Human readable record

Overview

Materials Project is a documented AI dataset or benchmark associated with Materials Project. 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

2011Materials Project public documentation anchor
Materials Project appears in public documentation or stable reference sources as a materials properties database associated with Materials Project.

Capabilities

Data resourceEvaluation supportResearch reference

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 Materials Project. 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://materialsproject.org/.

Controlled tags

DatasetBenchmarkEvaluation

Relationship graph

Materials Project

Published byMaterials Project

Materials Project is associated with Materials Project 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-00001724",
    "name": "Materials Project",
    "alternateName": [],
    "additionalType": "Scientific Dataset",
    "description": "Materials Project is a materials properties database associated with Materials Project.",
    "creator": "Lawrence Berkeley National Laboratory",
    "url": "entity.php?id=ENT-00001724",
    "sameAs": "https://materialsproject.org/",
    "lxkeysWorld": {
        "classification": "materials properties database",
        "organization": "Materials Project",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2011",
        "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": [
            "Data resource",
            "Evaluation support",
            "Research reference"
        ],
        "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": [
            "Dataset",
            "Benchmark",
            "Evaluation"
        ],
        "timeline": [
            {
                "date": "2011",
                "title": "Materials Project public documentation anchor",
                "description": "Materials Project appears in public documentation or stable reference sources as a materials properties database associated with Materials Project."
            }
        ],
        "relationships": [
            {
                "target": "Materials Project",
                "type": "Published by",
                "description": "Materials Project is associated with Materials Project through its documented source context.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Official dataset or benchmark reference",
                "url": "https://materialsproject.org/",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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