8455 1 sklearn.pipeline.Pipeline(imputation=sklearn.preprocessing.imputation.Imputer,estimator=sklearn.tree.tree.DecisionTreeClassifier) sklearn.pipeline.Pipeline 1 openml==0.7.0,sklearn==0.19.1 Automatically created scikit-learn flow. 2018-05-03T20:40:48 English sklearn==0.19.1 numpy>=1.6.1 scipy>=0.9 memory null steps [{"oml-python:serialized_object": "component_reference", "value": {"key": "imputation", "step_name": "imputation"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "estimator", "step_name": "estimator"}}] imputation 8425 2 sklearn.preprocessing.imputation.Imputer sklearn.preprocessing.imputation.Imputer 20 openml==0.7.0,sklearn==0.19.1 Automatically created scikit-learn flow. 2018-04-25T13:52:03 English sklearn==0.19.1 numpy>=1.6.1 scipy>=0.9 axis 0 copy true missing_values "NaN" strategy "mean" verbose 0 openml-python python scikit-learn sklearn sklearn_0.19.1 estimator 8426 2 sklearn.tree.tree.DecisionTreeClassifier sklearn.tree.tree.DecisionTreeClassifier 22 openml==0.7.0,sklearn==0.19.1 Automatically created scikit-learn flow. 2018-04-25T13:52:03 English sklearn==0.19.1 numpy>=1.6.1 scipy>=0.9 class_weight null criterion "gini" max_depth null max_features null max_leaf_nodes null min_impurity_decrease 0.0 min_impurity_split null min_samples_leaf 1 min_samples_split 2 min_weight_fraction_leaf 0.0 presort false random_state null splitter "best" openml-python python scikit-learn sklearn sklearn_0.19.1 openml-python python scikit-learn sklearn sklearn_0.19.1