Nursery data set (UCI) Number of features = 8 Total number of instances = 12960 Number of classes: 5 probability of class 0 in the whole set: 0.000154321 probability of class 1 in the whole set: 0.329167 probability of class 2 in the whole set: 0.333333 probability of class 3 in the whole set: 0.0253086 probability of class 4 in the whole set: 0.312037 feature 0, with number of values = 3 feature 1, with number of values = 5 feature 2, with number of values = 4 feature 3, with number of values = 4 feature 4, with number of values = 3 feature 5, with number of values = 2 feature 6, with number of values = 3 feature 7, with number of values = 3 Naive Bayes trained on the whole data set: 0/1 loss if no feature was used (error of random):0.666667 feature: 0, with gini loss: 0.657509, with 0/1 loss: 0.581088 (when used alone for prediction) class: 0 value: 0, prob: 0.6 value: 1, prob: 0.2 value: 2, prob: 0.2 class: 1 value: 0, prob: 0.450925 value: 1, prob: 0.347857 value: 2, prob: 0.201218 class: 2 value: 0, prob: 0.333333 value: 1, prob: 0.333333 value: 2, prob: 0.333333 class: 3 value: 0, prob: 0.595166 value: 1, prob: 0.401813 value: 2, prob: 0.00302115 class: 4 value: 0, prob: 0.187546 value: 1, prob: 0.312577 value: 2, prob: 0.499876 feature: 1, with gini loss: 0.61129, with 0/1 loss: 0.508383 (when used alone for prediction) class: 0 value: 0, prob: 0.428571 value: 1, prob: 0.142857 value: 2, prob: 0.142857 value: 3, prob: 0.142857 value: 4, prob: 0.142857 class: 1 value: 0, prob: 0.314915 value: 1, prob: 0.314915 value: 2, prob: 0.211894 value: 3, prob: 0.108874 value: 4, prob: 0.049403 class: 2 value: 0, prob: 0.2 value: 1, prob: 0.2 value: 2, prob: 0.2 value: 3, prob: 0.2 value: 4, prob: 0.2 class: 3 value: 0, prob: 0.393393 value: 1, prob: 0.399399 value: 2, prob: 0.201201 value: 3, prob: 0.003003 value: 4, prob: 0.003003 class: 4 value: 0, prob: 0.0624846 value: 1, prob: 0.0624846 value: 2, prob: 0.187454 value: 3, prob: 0.312423 value: 4, prob: 0.375154 feature: 2, with gini loss: 0.681264, with 0/1 loss: 0.655882 (when used alone for prediction) class: 0 value: 0, prob: 0.5 value: 1, prob: 0.166667 value: 2, prob: 0.166667 value: 3, prob: 0.166667 class: 1 value: 0, prob: 0.270023 value: 1, prob: 0.255972 value: 2, prob: 0.243326 value: 3, prob: 0.230679 class: 2 value: 0, prob: 0.25 value: 1, prob: 0.25 value: 2, prob: 0.25 value: 3, prob: 0.25 class: 3 value: 0, prob: 0.358434 value: 1, prob: 0.304217 value: 2, prob: 0.213855 value: 3, prob: 0.123494 class: 4 value: 0, prob: 0.219615 value: 1, prob: 0.239377 value: 2, prob: 0.260128 value: 3, prob: 0.280879 feature: 3, with gini loss: 0.679735, with 0/1 loss: 0.647408 (when used alone for prediction) class: 0 value: 0, prob: 0.5 value: 1, prob: 0.166667 value: 2, prob: 0.166667 value: 3, prob: 0.166667 class: 1 value: 0, prob: 0.28267 value: 1, prob: 0.255972 value: 2, prob: 0.230679 value: 3, prob: 0.230679 class: 2 value: 0, prob: 0.25 value: 1, prob: 0.25 value: 2, prob: 0.25 value: 3, prob: 0.25 class: 3 value: 0, prob: 0.448795 value: 1, prob: 0.304217 value: 2, prob: 0.123494 value: 3, prob: 0.123494 class: 4 value: 0, prob: 0.198864 value: 1, prob: 0.239377 value: 2, prob: 0.280879 value: 3, prob: 0.280879 feature: 4, with gini loss: 0.678216, with 0/1 loss: 0.639995 (when used alone for prediction) class: 0 value: 0, prob: 0.6 value: 1, prob: 0.2 value: 2, prob: 0.2 class: 1 value: 0, prob: 0.379246 value: 1, prob: 0.327243 value: 2, prob: 0.293511 class: 2 value: 0, prob: 0.333333 value: 1, prob: 0.333333 value: 2, prob: 0.333333 class: 3 value: 0, prob: 0.63142 value: 1, prob: 0.305136 value: 2, prob: 0.0634441 class: 4 value: 0, prob: 0.260193 value: 1, prob: 0.342229 value: 2, prob: 0.397578 feature: 5, with gini loss: 0.681514, with 0/1 loss: 0.658035 (when used alone for prediction) class: 0 value: 0, prob: 0.75 value: 1, prob: 0.25 class: 1 value: 0, prob: 0.526007 value: 1, prob: 0.473993 class: 2 value: 0, prob: 0.5 value: 1, prob: 0.5 class: 3 value: 0, prob: 0.663636 value: 1, prob: 0.336364 class: 4 value: 0, prob: 0.458972 value: 1, prob: 0.541028 feature: 6, with gini loss: 0.678949, with 0/1 loss: 0.639379 (when used alone for prediction) class: 0 value: 0, prob: 0.4 value: 1, prob: 0.4 value: 2, prob: 0.2 class: 1 value: 0, prob: 0.355118 value: 1, prob: 0.355118 value: 2, prob: 0.289763 class: 2 value: 0, prob: 0.333333 value: 1, prob: 0.333333 value: 2, prob: 0.333333 class: 3 value: 0, prob: 0.498489 value: 1, prob: 0.498489 value: 2, prob: 0.00302115 class: 4 value: 0, prob: 0.296763 value: 1, prob: 0.296763 value: 2, prob: 0.406474 feature: 7, with gini loss: 0.346904, with 0/1 loss: 0.29055 (when used alone for prediction) class: 0 value: 0, prob: 0.6 value: 1, prob: 0.2 value: 2, prob: 0.2 class: 1 value: 0, prob: 0.565238 value: 1, prob: 0.434528 value: 2, prob: 0.000234247 class: 2 value: 0, prob: 0.000231321 value: 1, prob: 0.000231321 value: 2, prob: 0.999537 class: 3 value: 0, prob: 0.993958 value: 1, prob: 0.00302115 value: 2, prob: 0.00302115 class: 4 value: 0, prob: 0.390166 value: 1, prob: 0.609587 value: 2, prob: 0.000247097