F1-score

Creator
Creator
Seonglae Cho
Created
Created
2023 Oct 28 15:38
Editor
Edited
Edited
2025 Jan 29 23:13

F1 measures weighted
Harmonic Mean
of precision and recall to treat
Recall Precision Tradeoff

Precision
and
Sensitivity
are in a Trade-off relationship, so we use the
F1-score
. We use it to find a suitable point where both are high.
2×Precision×RecallPrecision+Recall2 \times \frac{Precision \times Recall}{Precision + Recall}
 
 
 
 
 
 
 

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