Lease Renewal and Termination Clause Retrieval Dataset

#legal document retrieval #clause retrieval #query-to-evidence matching #lease agreement review #lease renewal analysis #lease termination analysis

5000
0.5GB
JSON
CATL
MOBIUSI INC

Updated:2026-10-19

AI Analysis & Value Prop

This dataset links natural-language queries to evidence clauses in lease agreements, focusing on renewal options, automatic renewal, early termination, termination conditions, notice periods, and post-termination obligations. Its fields cover queries, contract text, query intent, evidence clauses, structured contractual facts, and evidence-based answer summaries, supporting more accurate and traceable retrieval for lease-related questions. It is suitable for developing legal RAG systems, evaluating clause retrieval, and extracting contractual information.

Dataset Insights

Sample Examples

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Technical Specifications

Field	Type	Description
file_name	string	File name
query_text	string	A natural-language query about lease renewal or termination.
query_intent	object	The lease renewal or termination issue and focus inferred from the user's query.
answerability	string	A judgment of whether the retrieved evidence allows the contract text to answer the query fully.
contract_text	string	The full lease agreement or relevant clause text used for retrieval and analysis.
answer_summary	string	A concise response based on the evidence clauses that does not go beyond what the contract text supports.
extracted_terms	array	Key terms extracted from the query and relevant evidence clauses for retrieval, indexing, and recall.
evidence_clauses	array	Original contract clauses retrieved as relevant to the query, with location information.
contractual_facts	object	Structured facts about renewal and termination extracted from the contract evidence clauses.

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 lease agreement topics does the dataset cover?: It focuses on renewal options, automatic renewal, early termination, termination conditions, notice periods, and post-termination obligations, linking related queries to evidence clauses in the contract.

What information fields are included?: Fields include user queries, lease text, query intent, evidence clauses, structured contractual facts, retrieval terms, evidence-based answer summaries, and answerability judgments. Check the product page for the available sample volume and data format.

How can I obtain the dataset?: Refer to the dataset product page for available versions, samples, and acquisition options. Contact the provider to confirm requirements for a specific format or customization.

What are the licensing terms?: Licensing depends on the selected version and the terms listed on the product page. Review those terms before commercial deployment, redistribution, or any other specialized use.

Which applications is the dataset suitable for?: It can support the development and evaluation of lease-focused RAG systems, as well as clause retrieval, evidence linking, query intent classification, contractual fact extraction, and answerability assessment.

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Cite this Work

@dataset{Mobiusi2026,
  title={Lease Renewal and Termination Clause Retrieval Dataset},
  author={MOBIUSI INC},
  year={2026},
  url={https://www.mobiusi.com/datasets/362041a06f9d400b0ca4b9db05859caa?dataset_scene_id=8},
  urldate={2026-10-15},
  keywords={lease agreement dataset,lease renewal clauses,lease termination clauses,contract clause retrieval,legal RAG dataset,evidence clause matching,contract fact extraction,lease contract question answering},
  version={1.0}
}

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