DEVELOPMENT... OpenML
Run
395

Run 395

Task 52 (Supervised Classification) heart-statlog Uploaded 07-04-2014 by Jason
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Flow

weka.IBk(1)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(1)_Atrue
weka.IBk(1)_K1
weka.IBk(1)_W0

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.

19 Evaluation measures

Area under ROC curve
0.7192
Per class
F measure
0.7223
Per class
Kappa
0.438
KB relative information score
116.5833
Mean absolute error
0.2796
Mean prior absolute error
0.4939
Number of instances
270
Per class
OS information
[ Oracle Corporation, 1.7.0_51, amd64, Linux, 3.7.10-1.28-desktop ]
Precision
0.7225
Per class
Predictive accuracy
0.7222
Prior entropy
0.9912
Recall
0.7222
Per class
Relative absolute error
0.5661
Root mean prior squared error
0.4969
Root mean squared error
0.5249
Root relative squared error
1.0564
SciMark benchmark
2019.0455