ENT-00001581 · Foundation Model

Pythia-70M

Pythia-70M is a open transformer model associated with EleutherAI.

Level IV — ConnectedActiveConnected

Human readable record

Overview

Pythia-70M is a documented AI model or assistant-related entity associated with EleutherAI. The record focuses on its public identity, release context, capability class, source lineage and relationship to adjacent model or product families.

Timeline

2020Pythia-70M public documentation anchor
Pythia-70M appears in public documentation or stable reference sources as a open transformer model associated with EleutherAI.

Capabilities

Language modelingModel evaluationResearch comparison

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 Pythia-70M. 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://huggingface.co/EleutherAI/pythia-70m.

Controlled tags

Foundation ModelModel VariantPublic Model

Relationship graph

Pythia-70M

Created byEleutherAI

Pythia-70M is associated with EleutherAI 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-00001581",
    "name": "Pythia-70M",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "Pythia-70M is a open transformer model associated with EleutherAI.",
    "creator": "EleutherAI",
    "url": "entity.php?id=ENT-00001581",
    "sameAs": "https://huggingface.co/EleutherAI/pythia-70m",
    "lxkeysWorld": {
        "classification": "open transformer model",
        "organization": "EleutherAI",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2020",
        "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": [
            "Language modeling",
            "Model evaluation",
            "Research comparison"
        ],
        "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": [
            "Foundation Model",
            "Model Variant",
            "Public Model"
        ],
        "timeline": [
            {
                "date": "2020",
                "title": "Pythia-70M public documentation anchor",
                "description": "Pythia-70M appears in public documentation or stable reference sources as a open transformer model associated with EleutherAI."
            }
        ],
        "relationships": [
            {
                "target": "EleutherAI",
                "type": "Created by",
                "description": "Pythia-70M is associated with EleutherAI through its documented source context.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Hugging Face model card",
                "url": "https://huggingface.co/EleutherAI/pythia-70m",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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