OpenML
1840253

Run 1840253

Task 125969 (Supervised Classification) SpeedDating Uploaded 22-11-2016 by J B
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Flow

weka.RandomForest(5)Leo Breiman (2001). Random Forests. Machine Learning. 45(1):5-32.
weka.RandomForest(5)_I5
weka.RandomForest(5)_K1
weka.RandomForest(5)_S1
weka.RandomForest(5)_depth7
weka.RandomForest(5)_num-slots1

Result files

xml
Description

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

model
Model readable

A human-readable description of the model that was built.

model
Model serialized

A serialized description of the model that can be read by the tool that generated it.

arff
Predictions

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

17 Evaluation measures

Area under ROC curve
0.7418
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
0.3241
Cross-validation details (10-fold Crossvalidation)
F measure
0.7684
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0347
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-99.0737
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2497
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2752
Cross-validation details (10-fold Crossvalidation)
Number of instances
8378
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.7984
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8366
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6457
Cross-validation details (10-fold Crossvalidation)
Recall
0.8366
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9071
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3709
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.351
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9464
Cross-validation details (10-fold Crossvalidation)
Total cost
2715
Cross-validation details (10-fold Crossvalidation)