Run
10154750

Run 10154750

Task 218 (Supervised Classification) covertype Uploaded 09-02-2019 by Hugo Spee
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  • auto-jupyter-notebook openml-python Sklearn_0.20.1.
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Flow

sklearn.pipeline.Pipeline(imputer=sklearn.impute.SimpleImputer,estimator=sc ripts.machineLearningAlgorithms.WithoutOutliersClassifier(classifier=sklear n.naive_bayes.MultinomialNB,outlierCLF=sklearn.ensemble.iforest.IsolationFo rest))(1)Automatically created scikit-learn flow.
sklearn.naive_bayes.MultinomialNB(4)_alpha1.0
sklearn.naive_bayes.MultinomialNB(4)_class_priornull
sklearn.naive_bayes.MultinomialNB(4)_fit_priortrue
sklearn.impute.SimpleImputer(5)_copytrue
sklearn.impute.SimpleImputer(5)_fill_valuenull
sklearn.impute.SimpleImputer(5)_missing_valuesNaN
sklearn.impute.SimpleImputer(5)_strategy"mean"
sklearn.impute.SimpleImputer(5)_verbose0
sklearn.ensemble.iforest.IsolationForest(1)_behaviour"new"
sklearn.ensemble.iforest.IsolationForest(1)_bootstrapfalse
sklearn.ensemble.iforest.IsolationForest(1)_contamination"auto"
sklearn.ensemble.iforest.IsolationForest(1)_max_features1.0
sklearn.ensemble.iforest.IsolationForest(1)_max_samples"auto"
sklearn.ensemble.iforest.IsolationForest(1)_n_estimators100
sklearn.ensemble.iforest.IsolationForest(1)_n_jobsnull
sklearn.ensemble.iforest.IsolationForest(1)_random_state43790
sklearn.ensemble.iforest.IsolationForest(1)_verbose0
sklearn.pipeline.Pipeline(imputer=sklearn.impute.SimpleImputer,estimator=scripts.machineLearningAlgorithms.WithoutOutliersClassifier(classifier=sklearn.naive_bayes.MultinomialNB,outlierCLF=sklearn.ensemble.iforest.IsolationForest))(1)_memorynull

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.

17 Evaluation measures

Area under ROC curve
0.6923 ± 0.0009
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.6169 ± 0.0013
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4055 ± 0.0017
Cross-validation details (10-fold Crossvalidation)
KB relative information score
256433.7106 ± 92.9472
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1023 ± 0.0003
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.178 ± 0
Cross-validation details (10-fold Crossvalidation)
Number of instances
581012
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.6316 ± 0.0028
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.6421 ± 0.0011
Cross-validation details (10-fold Crossvalidation)
Prior entropy
1.7387
Cross-validation details (10-fold Crossvalidation)
Recall
0.6421 ± 0.0011
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5744 ± 0.0018
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.2984 ± 0
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3198 ± 0.0005
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0719 ± 0.0017
Cross-validation details (10-fold Crossvalidation)