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AI and Data

What Is a Legal AI Benchmark?

A structured test that measures how accurately AI tools perform defined legal tasks, such as answering research questions or reviewing contracts.

Legal Tech GlossaryBy The Circle Desk

Why It Matters

Independent benchmarks have shown that legal AI tools still make errors and differ widely in accuracy. Published benchmarks are a useful starting point, but nothing replaces testing a tool on your own documents and tasks during a pilot.

Related Terms

AI hallucination
A confident but false answer from an AI tool, such as a citation to a case that does not exist or a quote no court ever wrote.
Pilot (proof of concept)
A limited trial of a tool with real users and real work, with success measures agreed before it starts.

General information, not legal advice. Part of the Legal Tech Glossary, 173 terms in plain English.