Run
10434880

Run 10434880

Task 12 (Supervised Classification) mfeat-factors Uploaded 23-12-2019 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"216"

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.

16 Evaluation measures

Area under ROC curve
0.5451 ± 0.0435
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0306 ± 0.0493
Cross-validation details (10-fold Crossvalidation)
KB relative information score
0.0369 ± 0.0596
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1753 ± 0.0077
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.18
Cross-validation details (10-fold Crossvalidation)
Weighted recall
0.1275 ± 0.0444
Cross-validation details (10-fold Crossvalidation)
Number of instances
2000
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.1275 ± 0.0444
Cross-validation details (10-fold Crossvalidation)
Prior entropy
3.3219
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9737 ± 0.0427
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2964 ± 0.0063
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9882 ± 0.0209
Cross-validation details (10-fold Crossvalidation)
Unweighted recall
0.1275 ± 0.0444
Cross-validation details (10-fold Crossvalidation)