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. 2024 Feb 26;382(2270):20230254. doi: 10.1098/rsta.2023.0254

Table 3.

Summary of performance by legal subject area.

legal subject area GPT-4 ChatGPT GPT-3.5 NCBE student avg.
civil procedure 61.1% 34.9% 39.1% 59%
constitutional law 69.4% 54.2% 45.9% 72%
contracts 88.1% 48.5% 37.0% 70%
criminal law and procedure 81.1% 46.3% 49.8% 71%
evidence 85.2% 49.8% 45.7% 65%
real property 79.7% 67.8% 52.9% 65%
torts 64.9% 43.2% 45.7% 71%
average accuracy 75.7% 49.2% 45.1% 68.0%