DEVELOPMENT... OpenML
Run
201878

Run 201878

Task 4442 (Supervised Classification) fri_c3_250_50 Uploaded 27-02-2015 by Felicia West
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Flow

weka.IBk(4)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(4)_K3
weka.IBk(4)_W0
weka.IBk(4)_Atrue

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
0.5001
Per class
F measure
0.5097
Per class
Kappa
-0.0031
KB relative information score
-1.9435
Mean absolute error
0.4874
Mean prior absolute error
0.4908
Number of instances
2500
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.5077
Per class
Predictive accuracy
0.5136
Prior entropy
0.9868
Recall
0.5136
Per class
Relative absolute error
0.993
Root mean prior squared error
0.4954
Root mean squared error
0.5687
Root relative squared error
1.148
SciMark benchmark
942.9518
UserCPU time millis
80
UserCPU time millis testing
80