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How calibrated is your judgment?

Being smart isn’t the same as being calibrated. Calibration is whether your confidence matches your accuracy — whether the things you’re 90% sure of actually happen 90% of the time. Answer ten quick questions, tell us how sure you are on each, and we’ll measure the gap. It’s the same idea AEQUARA uses to score AI models — turned on you.

Real measurement, computed from your answersEvery answer is verifiableBrier-scored, the way we score models

Before you start

This isn’t a trivia test — getting answers wrong is fine. What we measure is whether your confidence tracks your accuracy. Here’s how it works:

1Pick the answer you think is right — ten two-option questions, each with a clear, checkable answer.

2Set how sure you are, from 50% (a coin flip) to 100% (certain).

3We compute your accuracy, your average confidence, and the gap between them — your calibration gap and Brier score.

Your answers are scored entirely in your browser. You see your full result before we ask for anything. We never invent a benchmark — we compare you only to perfect calibration and to published overconfidence research.