OpenML
463625

Run 463625

Task 236 (Supervised Classification) letter Uploaded 09-07-2015 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
0.9992
Per class
Cross-validation details (33% Holdout set)
F measure
0.9545
Per class
Cross-validation details (33% Holdout set)
Kappa
0.9526
Cross-validation details (33% Holdout set)
KB relative information score
5998.2056
Cross-validation details (33% Holdout set)
Mean absolute error
0.0149
Cross-validation details (33% Holdout set)
Mean prior absolute error
0.074
Cross-validation details (33% Holdout set)
Number of instances
6600
Per class
Cross-validation details (33% Holdout set)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.955
Per class
Cross-validation details (33% Holdout set)
Predictive accuracy
0.9544
Cross-validation details (33% Holdout set)
Prior entropy
4.6998
Cross-validation details (33% Holdout set)
Recall
0.9544
Per class
Cross-validation details (33% Holdout set)
Relative absolute error
0.2018
Cross-validation details (33% Holdout set)
Root mean prior squared error
0.1923
Cross-validation details (33% Holdout set)
Root mean squared error
0.0681
Cross-validation details (33% Holdout set)
Root relative squared error
0.3542
Cross-validation details (33% Holdout set)
SciMark benchmark
931.771
UserCPU time millis
13750
Cross-validation details (33% Holdout set)
UserCPU time millis testing
2200
Cross-validation details (33% Holdout set)
UserCPU time millis training
11550
Cross-validation details (33% Holdout set)