23 мая 2024 г. · A new study reveals the need for benchmarking and public evaluations of AI tools in law.

4 июн. 2024 г. · Westlaw was found to hallucinate at nearly twice the rate of the LexisNexis product — 33% for Westlaw compared to 17% for Lexis+ AI. “On ...

We run these queries on LexisNexis (Lexis+ AI), Thomson Reuters (Ask Practical Law AI), Westlaw. (AI-Assisted Research), and GPT-4 and manually review their ...

31 мая 2024 г. · This study looks into the capabilities and limitations of AI-driven legal research tools like Lexis+ AI and Westlaw AI-Assisted Research.

4 июн. 2024 г. · Stanford's researchers found that Westlaw's AI-Assisted Research tool hallucinated nearly twice as often as Lexis+ AI—with Lexis+ AI ...

30 мая 2024 г. · The genAI study of case law questions saw Practical Law return 17% hallucinations, BUT, the newly tested Westlaw got 33% hallucinations overall.

10 июн. 2024 г. · The results of the Stanford study show an accuracy rate for the Westlaw genAI product of only 42% and an overall hallucination rate of 33% – see ...

12 июн. 2024 г. · Stanford's researchers found that Westlaw's AI-Assisted Research tool hallucinated nearly twice as often as Lexis+ AI—with Lexis+ AI ...

28 мая 2024 г. · Stanford University will augment the study it released last week of generative AI legal research tools from LexisNexis and Thomson Reuters.

In fact, Westlaw Precision AI has not even been made available to law schools at this time, while Lexis+ AI was rolled out to law schools for testing in the ...