Log Loss

Prehľadávať všetok obsah označený Log Loss

Glossary

Logaritmická strata (Log Loss)

Logaritmická strata, alebo logaritmická/kros-entropická strata, je kľúčová metrika na hodnotenie výkonnosti modelov strojového učenia—najmä pri binárnej klasifikácii—meraním rozdielu medzi predpokladanými pravdepodobnosťami a skutočnými výsledkami, pričom penalizuje nesprávne alebo príliš sebavedomé predikcie.

Log Loss Machine Learning Classification +2
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