예제 #1
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 public static KerasSymbol SparseTopKCategoricalAccuracy(KerasSymbol y_true, KerasSymbol y_pred)
 {
     return(K.Mean(K.InTopK(y_pred, K.Cast(K.Flatten(y_true), "int32"), 5), axis: -1));
 }
예제 #2
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 public static KerasSymbol TopKCategoricalAccuracy(KerasSymbol y_true, KerasSymbol y_pred)
 {
     return(K.Mean(K.InTopK(y_pred, K.Argmax(y_true, axis: -1), 5), axis: -1));
 }