Person

Scott Alexander

Writer, Slate Star Codex / Astral Codex Ten

Score
92%
95% interval
54%–99%
Resolved
7
Record (C–P–W)
7–0–0
Open
0
Too vague
0
Mean Brier
0.087 (7)

Ranked on leaderboards (7 resolved claims). Score = specificity-weighted average of claim points; we grade claims, not people.

Calibration

Calibration chartStated probability (horizontal) versus how often the event happened (vertical). Points on the diagonal are perfectly calibrated.0%0%50%50%100%100%1 forecast(s), mean stated 10%, happened 0%2 forecast(s), mean stated 30%, happened 0%1 forecast(s), mean stated 50%, happened 100%1 forecast(s), mean stated 70%, happened 100%2 forecast(s), mean stated 80%, happened 100%
Calibration data
Stated probabilityForecastsMean statedHappened
0–20%110%0%
20–40%230%0%
40–60%150%100%
60–80%170%100%
80–100%280%100%

Track record

Resolved (7)

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