Run
10457915

Run 10457915

Task 9900 (Supervised Classification) abalone Uploaded 19-05-2020 by Marc Zöller
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  • automl_meta_features openml-python Sklearn_0.22.1.
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Flow

sklearn.pipeline.Pipeline(step_0=automl.components.feature_preprocessing.on e_hot_encoding.OneHotEncoderComponent,step_1=sklearn.preprocessing._data.Ma xAbsScaler,step_2=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``.
sklearn.tree._classes.DecisionTreeClassifier(3)_ccp_alpha0.242257090530132
sklearn.tree._classes.DecisionTreeClassifier(3)_class_weightnull
sklearn.tree._classes.DecisionTreeClassifier(3)_criterion"entropy"
sklearn.tree._classes.DecisionTreeClassifier(3)_max_depth6
sklearn.tree._classes.DecisionTreeClassifier(3)_max_features0.5949213396625067
sklearn.tree._classes.DecisionTreeClassifier(3)_max_leaf_nodes2807
sklearn.tree._classes.DecisionTreeClassifier(3)_min_impurity_decrease0.16861008201862998
sklearn.tree._classes.DecisionTreeClassifier(3)_min_impurity_splitnull
sklearn.tree._classes.DecisionTreeClassifier(3)_min_samples_leaf0.2241927676661422
sklearn.tree._classes.DecisionTreeClassifier(3)_min_samples_split0.1281470892880407
sklearn.tree._classes.DecisionTreeClassifier(3)_min_weight_fraction_leaf0.40904508535559575
sklearn.tree._classes.DecisionTreeClassifier(3)_presort"deprecated"
sklearn.tree._classes.DecisionTreeClassifier(3)_random_state42
sklearn.tree._classes.DecisionTreeClassifier(3)_splitter"best"
sklearn.preprocessing._data.MaxAbsScaler(1)_copyfalse
sklearn.pipeline.Pipeline(step_0=automl.components.feature_preprocessing.one_hot_encoding.OneHotEncoderComponent,step_1=sklearn.preprocessing._data.MaxAbsScaler,step_2=sklearn.tree._classes.DecisionTreeClassifier)(1)_memorynull
sklearn.pipeline.Pipeline(step_0=automl.components.feature_preprocessing.one_hot_encoding.OneHotEncoderComponent,step_1=sklearn.preprocessing._data.MaxAbsScaler,step_2=sklearn.tree._classes.DecisionTreeClassifier)(1)_steps[{"oml-python:serialized_object": "component_reference", "value": {"key": "step_0", "step_name": "step_0"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "step_1", "step_name": "step_1"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "step_2", "step_name": "step_2"}}]
sklearn.pipeline.Pipeline(step_0=automl.components.feature_preprocessing.one_hot_encoding.OneHotEncoderComponent,step_1=sklearn.preprocessing._data.MaxAbsScaler,step_2=sklearn.tree._classes.DecisionTreeClassifier)(1)_verbosefalse

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.

16 Evaluation measures

0.7016 ± 0.0095
Per class
Cross-validation details (10-fold Crossvalidation)
0.3566 ± 0.0154
Cross-validation details (10-fold Crossvalidation)
0.2831 ± 0.0075
Cross-validation details (10-fold Crossvalidation)
0.3607 ± 0.0031
Cross-validation details (10-fold Crossvalidation)
0.4441 ± 0
Cross-validation details (10-fold Crossvalidation)
0.577 ± 0.0104
Cross-validation details (10-fold Crossvalidation)
4177
Per class
Cross-validation details (10-fold Crossvalidation)
0.577 ± 0.0104
Cross-validation details (10-fold Crossvalidation)
1.584 ± 0.0002
Cross-validation details (10-fold Crossvalidation)
0.8122 ± 0.0069
Cross-validation details (10-fold Crossvalidation)
0.4712 ± 0
Cross-validation details (10-fold Crossvalidation)
0.4248 ± 0.0044
Cross-validation details (10-fold Crossvalidation)
0.9015 ± 0.0094
Cross-validation details (10-fold Crossvalidation)
0.5627 ± 0.0095
Cross-validation details (10-fold Crossvalidation)