ENT-00000718 · Research System

The Pile

The Pile is a research system associated with EleutherAI, classified in LXKeys.world as AI Research / Specialized System.

Level IV ConnectedActiveDocumented

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Human record

Overview

The Pile is documented as a research system, benchmark, dataset or scientific AI record associated with EleutherAI. It is relevant for large text corpus for language model training and evaluation. The record helps situate evaluation, discovery, training evidence or scientific capability in the registry graph.

Timeline

2020Initial research publication or demonstration
The Pile entered the documented public record in 2020. This event is retained at the precision supported by the Entry’s reviewed source history.

Capabilities

Research evaluation or discoveryScientific or benchmark utilityStructured evidence generationModel or system analysis

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 The Pile. Entity type: Research System; classification: AI Research / Specialized System; creator/organization context: EleutherAI. Canonical source anchor: https://pile.eleuther.ai/. 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

EleutherAIResearch SystemResearchlanguage

Relationship graph

The Pile

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The Pile

Associated OrganizationOutgoing

EleutherAI

EleutherAI is the organization or ecosystem associated with The Pile.

Machine readable layer

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

JSON API Graph JSON

{
    "@context": [
        "https://schema.org",
        {
            "lxw": "https://lxkeys.world/schema/"
        }
    ],
    "@type": "Thing",
    "identifier": "ENT-00000718",
    "name": "The Pile",
    "alternateName": [],
    "additionalType": {
        "category": "Methods and Research",
        "type": "Research System",
        "subtype": "",
        "lxkeysEntity": false
    },
    "description": "The Pile is a research system associated with EleutherAI, classified in LXKeys.world as AI Research / Specialized System.",
    "creator": "EleutherAI",
    "url": "https://lxkeys.world/entry.php?id=ENT-00000718&lang=en",
    "sameAs": "https://pile.eleuther.ai/",
    "image": "",
    "lxkeysWorld": {
        "worldId": "ENT-00000718",
        "kind": "Methods and Research",
        "type": "Research System",
        "subtype": "",
        "classification": "AI Research / Specialized System",
        "organization": "EleutherAI",
        "originContext": "Dataset",
        "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": "2026-06-16T23:59:02+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:02+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "facts": [],
        "capabilities": [
            "Research evaluation or discovery",
            "Scientific or benchmark utility",
            "Structured evidence generation",
            "Model or system analysis"
        ],
        "limitations": [
            "Capabilities vary by release, deployment setting and evaluation method.",
            "Operational details may differ across hosted APIs, open releases or downstream integrations."
        ],
        "tags": [
            "EleutherAI",
            "Research System",
            "Research",
            "language"
        ],
        "timeline": [
            {
                "date": "2020",
                "title": "Initial research publication or demonstration",
                "description": "The Pile 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://pile.eleuther.ai/",
                "verification_status": "source_backed_official"
            }
        ],
        "relationships": [
            {
                "target": "EleutherAI",
                "type": "Associated Organization",
                "description": "EleutherAI is the organization or ecosystem associated with The Pile.",
                "evidence_level": "documentary",
                "target_id": "ENT-00000726"
            }
        ],
        "sources": [
            {
                "label": "The Pile official reference",
                "url": "https://pile.eleuther.ai/",
                "source_type": "Official Documentation",
                "verification_status": "verified",
                "authority": "OFFICIAL",
                "role": "primary",
                "update_enabled": true,
                "authority_basis": "curated-corpus-refresh-2026-09-08"
            }
        ],
        "canonical": [],
        "imageMeta": []
    }
}

The Pile

Overview

Timeline

Capabilities

Known limitations

Technical description

Controlled tags

The Pile

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