The Posterior

Understanding AI (or ML, or stats, whatever you call it)

  • Explainers that get to the core ideas
  • Notes on papers worth reading
  • Evaluations and leaderboards
  • Opinions on tech and AI, rarely. Everyone has one; ours come with error bars.
  • Research and life advice, very rarely, with wide confidence intervals

Latest

  1. Leaderboard

    Decision benchmarks leaderboard

    Accuracy and calibration of Jev, other hosted decision models and open-weight ones on the decision benchmarks their makers use, broken down by multiple-choice, yes/no and rating questions.

  2. Leaderboard

    JEV calibration leaderboard

    Whether Jev, thirteen other hosted decision models and eight open-weight ones are right as often as they say they are, all asked the same exam-style questions.