logarithmic loss (Q22667762)

average cross-entropy between the distribution of the true labels and the predictions

Language	Label	Description	Also known as
English	logarithmic loss	average cross-entropy between the distribution of the true labels and the predictions	log loss cross-entropy loss negative log-likelihood

Statements

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logloss=-{\frac {1}{N}}\sum _{i=1}^{N}{(y_{i}\log(p_{i})+(1-y_{i})\log(1-p_{i}))}

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