Run
569562

Run 569562

Task 10090 (Supervised Classification) amazon-commerce-reviews Uploaded 29-04-2016 by Jan van Rijn
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Flow

weka.AttributeSelectedClassifier_IBk(1)Weka implementation of AttributeSelectedClassifier
weka.IBk(7)_K1
weka.IBk(7)_W0
weka.IBk(7)_Atrue
weka.AttributeSelectedClassifier_IBk(1)_Eweka.attributeSelection.CfsSubsetEval -P 1 -E 1
weka.AttributeSelectedClassifier_IBk(1)_Sweka.attributeSelection.BestFirst -D 1 -N 5
weka.AttributeSelectedClassifier_IBk(1)_Wweka.classifiers.lazy.IBk

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
0.7338
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.4783
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.466
Cross-validation details (10-fold Crossvalidation)
KB relative information score
704.618
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0216
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.0392
Cross-validation details (10-fold Crossvalidation)
Number of instances
1500
Per class
Cross-validation details (10-fold Crossvalidation)
OS information
[Oracle Corporation, 1.8.0_91, amd64, Linux, 3.10.0-327.13.1.el7.x86_64]
Precision
0.4916
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.4767
Cross-validation details (10-fold Crossvalidation)
Prior entropy
5.6439
Cross-validation details (10-fold Crossvalidation)
Recall
0.4767
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5505
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.14
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.1422
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0155
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1305.8137
UserCPU time millis
319740
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis testing
480
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis training
319260
Cross-validation details (10-fold Crossvalidation)