Benchmark Almanac

Uniform Bar Exam (MBE+MEE+MPT)

Only in system cards

Models take a simulated Uniform Bar Exam with multiple-choice, essay and performance test parts. Scored on the 400-point scale.

OpenAI collaborators at CaseText and Stanford CodeX ran it for the GPT-4 Technical Report.

Made by
NCBE
Kind
Law
Level
Expert
Scored
Graded by people
Answers
Open-ended
Strongest model tested
GPT-4 Mar 2023 #180 on the capability index
Last in a system card
March 2023
Last model added
March 2023
1
Model scored in lab cards
1
System card reports it, from 1 lab

GPT-4 leads with 298.0

Best score per model as labs report them in their own cards. Labs pick their own settings, so these compare less cleanly than independent runs.

  1. 1 GPT-4 Mar 2023 298.0

Source: Labs’ model cards

#ModelScoreSettingDateSource
1 GPT-4 Mar 2023 298.0 Mar 2023 Lab model card

Scores over time

All the scores we have, one dot each, so a model tested at several settings appears more than once.

Reported by the lab in its model card
298.0 2023 298.0 2023

Source: Labs’ model cards

Labs report it only in system cards

We read the headline results of 522 launch posts from 52 labs, and none of them list this benchmark. Some system cards do, below.

One system card reports it

Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.

DateDocumentScoreAs the document writes itSection
Mar 14, 2023 GPT-4 technical report 298 Uniform Bar Exam (MBE+MEE+MPT), 298 / 400 (~90th percentile) (Table 1, GPT-4 with vision) Capabilities

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