benchmark source-backed
Jev Does Not Play Dice: inspect probabilities on known uncertainty
An independent experiment compares Jev's reported probabilities with known uncertainty on fair dice, coins and option sets. It also tests whether typed decisions preserve probabilities stated in forecast documents, publishing recorded outputs and offline analysis scripts.
Notes
On 400 hidden fair-die Choice trials, the recorded selected-option probability averaged 82.9%, while accuracy was 76/400, or 19.0%; the chance reference was 16.7%.
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