ENT-00001363 · Specialized AI System

FinBERT

FinBERT is a financial sentiment language model associated with ProsusAI.

Level IV — ConnectedDocumentedStructured

Human readable record

Overview

FinBERT is a financial sentiment language model associated with ProsusAI. The entity is included because it represents a distinct public AI system, model, product, platform or research object with an identifiable source base and a clear role in the AI landscape.

Timeline

2019FinBERT public release or documentation
FinBERT appears in public documentation as a financial sentiment language model associated with ProsusAI.

Capabilities

Public AI capabilityDocumented source anchorDomain-specific functionRelationship mapping

Known limitations

Capabilities depend on product version, access tier, deployment context and provider policy.The record documents public identity and source context rather than private implementation details.

Technical and registry detail

Technical description

Structured record for FinBERT. The technical layer captures creator, public release period, source anchor, operational category, capability profile, limitations and relationships to adjacent models, products, platforms or research systems.

Controlled tags

Specialized AI SystemDocumented EntityEstablishedBatch 03 Candidate

Relationship graph

FinBERT

Created or maintained byProsusAI

FinBERT is associated with ProsusAI.

Machine readable layer

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

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00001363",
    "name": "FinBERT",
    "alternateName": [],
    "additionalType": "Specialized AI System",
    "description": "FinBERT is a financial sentiment language model associated with ProsusAI.",
    "creator": "ProsusAI",
    "url": "entity.php?id=ENT-00001363",
    "sameAs": "https://huggingface.co/ProsusAI/finbert",
    "lxkeysWorld": {
        "classification": "financial sentiment language model",
        "organization": "ProsusAI",
        "originContext": "Public AI product and technical 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": [
            "Public AI capability",
            "Documented source anchor",
            "Domain-specific function",
            "Relationship mapping"
        ],
        "limitations": [
            "Capabilities depend on product version, access tier, deployment context and provider policy.",
            "The record documents public identity and source context rather than private implementation details."
        ],
        "tags": [
            "Specialized AI System",
            "Documented Entity",
            "Established",
            "Batch 03 Candidate"
        ],
        "timeline": [
            {
                "date": "2019",
                "title": "FinBERT public release or documentation",
                "description": "FinBERT appears in public documentation as a financial sentiment language model associated with ProsusAI."
            }
        ],
        "relationships": [
            {
                "target": "ProsusAI",
                "type": "Created or maintained by",
                "description": "FinBERT is associated with ProsusAI.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "FinBERT official reference",
                "url": "https://huggingface.co/ProsusAI/finbert",
                "source_type": "Official or Primary Source",
                "verification_status": "verified"
            }
        ]
    }
}

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