OpenML
458032

Run 458032

Task 4475 (Supervised Classification) chscase_census4 Uploaded 02-07-2015 by Joaquin Vanschoren
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Flow

weka.RandomForest(5)Leo Breiman (2001). Random Forests. Machine Learning. 45(1):5-32.
weka.RandomForest(5)_I100
weka.RandomForest(5)_K0
weka.RandomForest(5)_S1
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.

22 Evaluation measures

Area under ROC curve
0.4903
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
F measure
0.4939
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Kappa
-0.0123
Cross-validation details (10 times 10-fold Crossvalidation)
KB relative information score
-25.1515
Cross-validation details (10 times 10-fold Crossvalidation)
Mean absolute error
0.5021
Cross-validation details (10 times 10-fold Crossvalidation)
Mean prior absolute error
0.4996
Cross-validation details (10 times 10-fold Crossvalidation)
Number of instances
4000
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.4943
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Predictive accuracy
0.4958
Cross-validation details (10 times 10-fold Crossvalidation)
Prior entropy
0.9994
Cross-validation details (10 times 10-fold Crossvalidation)
Recall
0.4958
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Relative absolute error
1.005
Cross-validation details (10 times 10-fold Crossvalidation)
Root mean prior squared error
0.4998
Cross-validation details (10 times 10-fold Crossvalidation)
Root mean squared error
0.5184
Cross-validation details (10 times 10-fold Crossvalidation)
Root relative squared error
1.0373
Cross-validation details (10 times 10-fold Crossvalidation)
SciMark benchmark
937.5117
UserCPU time millis
160
Cross-validation details (10 times 10-fold Crossvalidation)
UserCPU time millis testing
20
Cross-validation details (10 times 10-fold Crossvalidation)
UserCPU time millis training
140
Cross-validation details (10 times 10-fold Crossvalidation)