6840 1 sklearn.pipeline.Pipeline(imputation=sklearn.preprocessing.imputation.Imputer,classifier=sklearn.tree.tree.DecisionTreeClassifier) sklearn.pipeline.Pipeline 1 openml==0.4.0dev,sklearn==0.18.1 Automatically created scikit-learn flow. 2017-07-03T15:38:17 English sklearn==0.18.1 numpy>=1.6.1 scipy>=0.9 steps [{"oml-python:serialized_object": "component_reference", "value": {"key": "imputation", "step_name": "imputation"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "classifier", "step_name": "classifier"}}] imputation 6758 2 sklearn.preprocessing.imputation.Imputer sklearn.preprocessing.imputation.Imputer 5 openml==0.4.0dev,sklearn==0.18.1 Automatically created scikit-learn flow. 2017-06-15T13:04:11 English sklearn==0.18.1 numpy>=1.6.1 scipy>=0.9 axis 0 copy true missing_values "NaN" strategy "median" verbose 0 openml-python python scikit-learn sklearn sklearn_0.18.1 classifier 6841 1 sklearn.tree.tree.DecisionTreeClassifier sklearn.tree.tree.DecisionTreeClassifier 9 openml==0.4.0dev,sklearn==0.18.1 Automatically created scikit-learn flow. 2017-07-03T15:38:17 English sklearn==0.18.1 numpy>=1.6.1 scipy>=0.9 class_weight null criterion "entropy" max_depth 0.2801630246326896 max_features 1.0 max_leaf_nodes null min_impurity_split 1e-07 min_samples_leaf 18 min_samples_split 16 min_weight_fraction_leaf 0.0 presort false random_state null splitter "best" openml-python python scikit-learn sklearn sklearn_0.18.1 openml-python python scikit-learn sklearn sklearn_0.18.1 Verified_Supervised_Classification