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Eisenstein12/08/20242 repliesview on HN

What does 'false positive' mean? That it thinks it is someone else, or that it thinks it is a target of an investigation?


Replies

TuringNYC12/08/2024

When the actual is negative but the inference is positive, rate of that.

This is a very handy guide: https://en.wikipedia.org/wiki/Confusion_matrix

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Sebb76712/09/2024

False positive would, in this case, mean wrongly identifying an unrelated person a the search target.