OpenML
1774

Run 1774

Task 801 (Learning Curve) diabetes Uploaded 11-01-2024 by Continuous Integration
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TESTb453232ec5sklearn.pipeline.Pipeline(Imputer=sklearn.impute._base.Simple Imputer,VarianceThreshold=sklearn.feature_selection._variance_threshold.Var ianceThreshold,Estimator=sklearn.model_selection._search.RandomizedSearchCV (estimator=sklearn.tree._classes.DecisionTreeClassifier))(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``.
TESTb453232ec5sklearn.pipeline.Pipeline(Imputer=sklearn.impute._base.SimpleImputer,VarianceThreshold=sklearn.feature_selection._variance_threshold.VarianceThreshold,Estimator=sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier))(1)_memorynull
TESTb453232ec5sklearn.pipeline.Pipeline(Imputer=sklearn.impute._base.SimpleImputer,VarianceThreshold=sklearn.feature_selection._variance_threshold.VarianceThreshold,Estimator=sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier))(1)_steps[{"oml-python:serialized_object": "component_reference", "value": {"key": "Imputer", "step_name": "Imputer"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "VarianceThreshold", "step_name": "VarianceThreshold"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "Estimator", "step_name": "Estimator"}}]
TESTb453232ec5sklearn.pipeline.Pipeline(Imputer=sklearn.impute._base.SimpleImputer,VarianceThreshold=sklearn.feature_selection._variance_threshold.VarianceThreshold,Estimator=sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier))(1)_verbosefalse
TESTb453232ec5sklearn.impute._base.SimpleImputer(1)_add_indicatorfalse
TESTb453232ec5sklearn.impute._base.SimpleImputer(1)_copytrue
TESTb453232ec5sklearn.impute._base.SimpleImputer(1)_fill_valuenull
TESTb453232ec5sklearn.impute._base.SimpleImputer(1)_missing_valuesNaN
TESTb453232ec5sklearn.impute._base.SimpleImputer(1)_strategy"median"
TESTb453232ec5sklearn.impute._base.SimpleImputer(1)_verbose0
TESTb453232ec5sklearn.feature_selection._variance_threshold.VarianceThreshold(1)_threshold0.0
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_cv3
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_error_scoreNaN
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_iid"deprecated"
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_n_iter10
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_n_jobsnull
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_param_distributions{"min_samples_leaf": [1, 2, 4, 8, 16, 32, 64], "min_samples_split": [2, 4, 8, 16, 32, 64, 128]}
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_pre_dispatch"2*n_jobs"
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_random_state33003
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_refittrue
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_return_train_scorefalse
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_scoringnull
TESTb453232ec5sklearn.model_selection._search.RandomizedSearchCV(estimator=sklearn.tree._classes.DecisionTreeClassifier)(1)_verbose0
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_ccp_alpha0.0
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_class_weightnull
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_criterion"gini"
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_max_depthnull
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_max_featuresnull
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_max_leaf_nodesnull
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_min_impurity_decrease0.0
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_min_impurity_splitnull
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_min_samples_leaf1
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_min_samples_split2
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_min_weight_fraction_leaf0.0
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_presort"deprecated"
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_random_state62501
TESTb453232ec5sklearn.tree._classes.DecisionTreeClassifier(1)_splitter"best"

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
0.8109 ± 0.0386
Per class
F measure
0.7383 ± 0.0432
Per class
Kappa
0.4175 ± 0.0983
KB relative information score
0.3291 ± 0.0605
Mean absolute error
0.305 ± 0.026
Mean prior absolute error
0.4545 ± 0.0015
Weighted recall
0.7422 ± 0.0393
Number of instances
768
Per class
Precision
0.7368 ± 0.0413
Per class
Predictive accuracy
0.7422 ± 0.0393
Prior entropy
0.9331 ± 0.0046
Relative absolute error
0.6711 ± 0.0566
Root mean prior squared error
0.4766 ± 0.0016
Root mean squared error
0.4093 ± 0.0263
Root relative squared error
0.8588 ± 0.0541
Unweighted recall
0.7033 ± 0.0515