Employment Contract Claim Fact Verification Dataset
- Records
- 5000
- Size
- 0.5GB
- Format
- JSON
- Provider
MOBIUSI INC- Updated
- v1.02026-11-05
This dataset pairs employment contract text with factual claims made about the contract and verification outcomes. It covers claims supported by the contract, contradicted by it, or not determinable from the text, with evidence spans, explanations, and evidence-sufficiency judgments. These annotations support training and evaluation of models that retrieve documentary evidence and verify statements against legal text.
Overview
Dataset Insights
Preview
Sample Examples
Schema
Technical Specifications
| Field | Type | Description |
|---|---|---|
| file_name | string | File name |
| claim_text | string | A factual statement about the employment contract that requires verification. |
| contract_text | string | The full text of an employment contract, serving as the source document for fact verification. |
| evidence_spans | array | Excerpts from the contract text used to support or contradict the claim; this may be an empty array when the claim cannot be determined. |
| verification_label | string | Indicates whether the claim is supported by the contract text, contradicted by it, or not determinable from it. |
| evidence_sufficiency | boolean | Indicates whether the extracted contract evidence is sufficient to clearly support or contradict the claim. |
| verification_explanation | string | A brief explanation of the assigned verification label based on the contract text and evidence spans. |
Trust
Compliance Statement
Authorization Type
Proprietary - Commercial AI Training License (No Redistribution)
Commercial Use
Requires exclusive subscription or authorization contract (monthly or per-invocation charging)
Privacy and Anonymization
No PII, no real company names, simulated scenarios follow industry standards
Compliance System
Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs
FAQ
Frequently Asked Questions
- What does the dataset contain?
- Each record includes employment contract text, a factual claim to verify, a verification label, evidence spans, an explanation, and an evidence-sufficiency judgment. Labels distinguish claims supported by the contract, contradicted by it, or not determinable from the text.
- Which tasks is the dataset suitable for?
- It can support training or evaluation for contract fact verification, document evidence extraction, claim classification, and legal text reasoning. It can also help develop employment contract review and legal document analysis tools.
- Can the evidence spans and explanations help with quality checks?
- Yes. They provide supporting context for checking whether labels align with the contract text. For production use, sample review of the surrounding text, evidence spans, and labels is recommended, especially for cases marked as indeterminable or insufficient.
- How can I obtain the data and confirm its license?
- Refer to the product listing for delivery options, data format, and license terms. Before use, confirm that the license covers your intended purpose and follow applicable privacy, data security, and legal service requirements.
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Cite this Work
@dataset{Mobiusi2026,
title={Employment Contract Claim Fact Verification Dataset},
author={MOBIUSI INC},
year={2026},
url={https://www.mobiusi.com/datasets/5490143b8f347e58966925632dd6bbff?cate=3},
urldate={2026-10-16},
keywords={employment contract dataset,contract fact verification,legal fact checking data,claim verification,evidence span extraction,legal document analysis,employment agreement review,legal text reasoning},
version={1.0}
}Using this in research? Please cite us.