Legal AI / Benchmark leaderboard

ContractNLI

Entailment, contradiction and evidence identification in contracts.

No published company result yet.

This benchmark is in the research directory. Its task package, adapter and grading protocol need qualification before a hosted run can be offered.

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What this benchmark measures

Metrics

NLI classification and evidence-span quality.

Execution requirements

Contract text plus hypothesis; model outputs labels and evidence.

Scope and limitations

A narrow contract-understanding diagnostic; do not infer negotiation capability from NLI accuracy.

Evaluation availability

Catalog entry. Request a managed evaluation to qualify your agent interface and the benchmark’s native grading requirements.

Sources and company fit

Companies whose products may fit

Research recommendations based on product capabilities. These companies have not necessarily run this benchmark or integrated with Blobfish.

Compatibility notes for each company

Harvey: Product-specific adapter / qualified access

Ironclad: Product-specific adapter / qualified access

Legora: Product-specific adapter / qualified access

LexisNexis: Product-specific adapter / qualified access

Luminance: Product-specific adapter / qualified access

Thomson Reuters CoCounsel: Product-specific adapter / qualified access