Run
10592485

Run 10592485

Task 23 (Supervised Classification) cmc Uploaded 23-03-2023 by Takeaki Sakabe
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Flow

sklearn.pipeline.Pipeline(imputer=sklearn.impute._base.SimpleImputer,estima tor=sklearn.ensemble._forest.ExtraTreesClassifier)(1)Pipeline of transforms with a final estimator. Sequentially apply a list of transforms and a final estimator. Intermediate steps of the pipeline must be 'transforms', that is, they must implement `fit` and `transform` methods. The final estimator only needs to implement `fit`. The transformers in the pipeline can be cached using ``memory`` argument. The purpose of the pipeline is to assemble several steps that can be cross-validated together while setting different parameters. For this, it enables setting parameters of the various steps using their names and the parameter name separated by a `'__'`, as in the example below. A step's estimator may be replaced entirely by setting the parameter with its name to another estimator, or a transformer removed by setting it to `'passthrough'` or `None`.
sklearn.impute._base.SimpleImputer(43)_add_indicatorfalse
sklearn.impute._base.SimpleImputer(43)_copytrue
sklearn.impute._base.SimpleImputer(43)_fill_valuenull
sklearn.impute._base.SimpleImputer(43)_keep_empty_featuresfalse
sklearn.impute._base.SimpleImputer(43)_missing_valuesNaN
sklearn.impute._base.SimpleImputer(43)_strategy"mean"
sklearn.impute._base.SimpleImputer(43)_verbose"deprecated"
sklearn.pipeline.Pipeline(imputer=sklearn.impute._base.SimpleImputer,estimator=sklearn.ensemble._forest.ExtraTreesClassifier)(1)_memorynull
sklearn.pipeline.Pipeline(imputer=sklearn.impute._base.SimpleImputer,estimator=sklearn.ensemble._forest.ExtraTreesClassifier)(1)_steps[{"oml-python:serialized_object": "component_reference", "value": {"key": "imputer", "step_name": "imputer"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "estimator", "step_name": "estimator"}}]
sklearn.pipeline.Pipeline(imputer=sklearn.impute._base.SimpleImputer,estimator=sklearn.ensemble._forest.ExtraTreesClassifier)(1)_verbosefalse
sklearn.ensemble._forest.ExtraTreesClassifier(2)_bootstrapfalse
sklearn.ensemble._forest.ExtraTreesClassifier(2)_ccp_alpha0.0
sklearn.ensemble._forest.ExtraTreesClassifier(2)_class_weightnull
sklearn.ensemble._forest.ExtraTreesClassifier(2)_criterion"gini"
sklearn.ensemble._forest.ExtraTreesClassifier(2)_max_depthnull
sklearn.ensemble._forest.ExtraTreesClassifier(2)_max_features"sqrt"
sklearn.ensemble._forest.ExtraTreesClassifier(2)_max_leaf_nodesnull
sklearn.ensemble._forest.ExtraTreesClassifier(2)_max_samplesnull
sklearn.ensemble._forest.ExtraTreesClassifier(2)_min_impurity_decrease0.0
sklearn.ensemble._forest.ExtraTreesClassifier(2)_min_samples_leaf1
sklearn.ensemble._forest.ExtraTreesClassifier(2)_min_samples_split2
sklearn.ensemble._forest.ExtraTreesClassifier(2)_min_weight_fraction_leaf0.0
sklearn.ensemble._forest.ExtraTreesClassifier(2)_n_estimators100
sklearn.ensemble._forest.ExtraTreesClassifier(2)_n_jobsnull
sklearn.ensemble._forest.ExtraTreesClassifier(2)_oob_scorefalse
sklearn.ensemble._forest.ExtraTreesClassifier(2)_random_state6579
sklearn.ensemble._forest.ExtraTreesClassifier(2)_verbose0
sklearn.ensemble._forest.ExtraTreesClassifier(2)_warm_startfalse

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.

18 Evaluation measures

Area under ROC curve
0.66 ± 0.0451
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.5008 ± 0.0581
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.226 ± 0.09
Cross-validation details (10-fold Crossvalidation)
KB relative information score
0.234 ± 0.0473
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3612 ± 0.0197
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4308 ± 0.0003
Cross-validation details (10-fold Crossvalidation)
Weighted recall
0.5037 ± 0.057
Cross-validation details (10-fold Crossvalidation)
Number of instances
1473
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.4991 ± 0.0597
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.5037 ± 0.057
Cross-validation details (10-fold Crossvalidation)
Prior entropy
1.539 ± 0.0019
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8384 ± 0.0457
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4641 ± 0.0003
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4786 ± 0.022
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0312 ± 0.0472
Cross-validation details (10-fold Crossvalidation)
Unweighted recall
0.481 ± 0.0552
Cross-validation details (10-fold Crossvalidation)