Employment Contract Claim Fact Verification Dataset

#fact verification #contract clause matching #evidence-based claim assessment #employment contract review #contract claim verification #labor agreement analysis

5000
0.5GB
JSON
CATL
MOBIUSI INC

Updated:2026-11-05

AI Analysis & Value Prop

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.

Dataset Insights

Sample Examples

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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.

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

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},
  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}
}

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