[KongchangAI]
Unverified50% confidenceDecision RuleExact time

The default 0.5 threshold is not the optimal solution for any metric; threshold choice should be based on the cost of misjudgment—when missing positive samples is costly, move the threshold left to raise recall, and when false positives are costly, move it right to raise precision.

1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen

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