OpenML
10155005

Run 10155005

Task 59 (Supervised Classification) iris Uploaded 23-03-2019 by Joaquin Vanschoren
0 likes downloaded by 0 people 0 issues 0 downvotes , 0 total downloads
Issue #Downvotes for this reason By


Flow

sklearn.pipeline.Pipeline(Imputer=sklearn.preprocessing.imputation.Imputer, OneHotEncoder=sklearn.preprocessing._encoders.OneHotEncoder,Classifier=skle arn.ensemble.forest.RandomForestClassifier)(5)Automatically created scikit-learn flow.
sklearn.ensemble.forest.RandomForestClassifier(49)_bootstraptrue
sklearn.ensemble.forest.RandomForestClassifier(49)_class_weightnull
sklearn.ensemble.forest.RandomForestClassifier(49)_criterion"gini"
sklearn.ensemble.forest.RandomForestClassifier(49)_max_depthnull
sklearn.ensemble.forest.RandomForestClassifier(49)_max_features"auto"
sklearn.ensemble.forest.RandomForestClassifier(49)_max_leaf_nodesnull
sklearn.ensemble.forest.RandomForestClassifier(49)_min_impurity_decrease0.0
sklearn.ensemble.forest.RandomForestClassifier(49)_min_impurity_splitnull
sklearn.ensemble.forest.RandomForestClassifier(49)_min_samples_leaf1
sklearn.ensemble.forest.RandomForestClassifier(49)_min_samples_split2
sklearn.ensemble.forest.RandomForestClassifier(49)_min_weight_fraction_leaf0.0
sklearn.ensemble.forest.RandomForestClassifier(49)_n_estimators"warn"
sklearn.ensemble.forest.RandomForestClassifier(49)_n_jobsnull
sklearn.ensemble.forest.RandomForestClassifier(49)_oob_scorefalse
sklearn.ensemble.forest.RandomForestClassifier(49)_random_state39654
sklearn.ensemble.forest.RandomForestClassifier(49)_verbose0
sklearn.ensemble.forest.RandomForestClassifier(49)_warm_startfalse
sklearn.pipeline.Pipeline(Imputer=sklearn.preprocessing.imputation.Imputer,OneHotEncoder=sklearn.preprocessing._encoders.OneHotEncoder,Classifier=sklearn.ensemble.forest.RandomForestClassifier)(5)_memorynull
sklearn.pipeline.Pipeline(Imputer=sklearn.preprocessing.imputation.Imputer,OneHotEncoder=sklearn.preprocessing._encoders.OneHotEncoder,Classifier=sklearn.ensemble.forest.RandomForestClassifier)(5)_steps[{"oml-python:serialized_object": "component_reference", "value": {"key": "Imputer", "step_name": "Imputer"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "OneHotEncoder", "step_name": "OneHotEncoder"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "Classifier", "step_name": "Classifier"}}]
sklearn.preprocessing.imputation.Imputer(39)_axis0
sklearn.preprocessing.imputation.Imputer(39)_copytrue
sklearn.preprocessing.imputation.Imputer(39)_missing_values"NaN"
sklearn.preprocessing.imputation.Imputer(39)_strategy"median"
sklearn.preprocessing.imputation.Imputer(39)_verbose0
sklearn.preprocessing._encoders.OneHotEncoder(10)_categorical_featuresnull
sklearn.preprocessing._encoders.OneHotEncoder(10)_categoriesnull
sklearn.preprocessing._encoders.OneHotEncoder(10)_dtype{"oml-python:serialized_object": "type", "value": "np.float64"}
sklearn.preprocessing._encoders.OneHotEncoder(10)_handle_unknown"ignore"
sklearn.preprocessing._encoders.OneHotEncoder(10)_n_valuesnull
sklearn.preprocessing._encoders.OneHotEncoder(10)_sparsefalse

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
0.976 ± 0.03
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9197 ± 0.0629
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.88 ± 0.0919
Cross-validation details (10-fold Crossvalidation)
KB relative information score
110.5433 ± 1.0585
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.148 ± 0.0328
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4444
Cross-validation details (10-fold Crossvalidation)
Number of instances
150
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.9202 ± 0.0572
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.92 ± 0.0613
Cross-validation details (10-fold Crossvalidation)
Prior entropy
1.585
Cross-validation details (10-fold Crossvalidation)
Recall
0.92 ± 0.0613
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.333 ± 0.0738
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4714
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2376 ± 0.0487
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.504 ± 0.1033
Cross-validation details (10-fold Crossvalidation)