Run
10434950

Run 10434950

Task 168338 (Supervised Classification) riccardo Uploaded 24-12-2019 by Peng YU
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Flow

bsplitz.DecisionStumpClassifierV3(1)Decision Stump classifier V3 supports native nominal features
bsplitz.DecisionStumpClassifierV3(1)_default_feature_type"numerical"
bsplitz.DecisionStumpClassifierV3(1)_nominal_method"bsplitz"
bsplitz.DecisionStumpClassifierV3(1)_non_default_feature_colmns"0"

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

18 Evaluation measures

Area under ROC curve
0.5163 ± 0.0139
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.4933 ± 0.0109
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0298 ± 0.0189
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-0.6276 ± 0.0303
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.5534 ± 0.0096
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.375
Cross-validation details (10-fold Crossvalidation)
Weighted recall
0.465 ± 0.0111
Cross-validation details (10-fold Crossvalidation)
Number of instances
20000
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.6439 ± 0.0121
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.465 ± 0.0111
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8113
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.4756 ± 0.0257
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.433
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.7103 ± 0.0072
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.6403 ± 0.0165
Cross-validation details (10-fold Crossvalidation)
Unweighted recall
0.5219 ± 0.0139
Cross-validation details (10-fold Crossvalidation)