Run
10593667

Run 10593667

Task 361444 (Supervised Classification) phoneme Uploaded 09-05-2023 by Takeaki Sakabe
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Flow

sklearn.pipeline.Pipeline(imputer=sklearn.impute._base.SimpleImputer,estima tor=sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier)(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.linear_model._passive_aggressive.PassiveAggressiveClassifier)(1)_memorynull
sklearn.pipeline.Pipeline(imputer=sklearn.impute._base.SimpleImputer,estimator=sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier)(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.linear_model._passive_aggressive.PassiveAggressiveClassifier)(1)_verbosefalse
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_C1.0
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_averagefalse
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_class_weightnull
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_early_stoppingfalse
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_fit_intercepttrue
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_loss"hinge"
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_max_iter1000
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_n_iter_no_change5
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_n_jobsnull
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_random_state58480
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_shuffletrue
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_tol0.001
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_validation_fraction0.1
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_verbose0
sklearn.linear_model._passive_aggressive.PassiveAggressiveClassifier(1)_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
0.6198 ± 0.0955
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
F measure
0.7041 ± 0.0651
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Kappa
0.2619 ± 0.1773
Cross-validation details (5 times 2-fold Crossvalidation)
KB relative information score
0.2721 ± 0.0982
Cross-validation details (5 times 2-fold Crossvalidation)
Mean absolute error
0.2801 ± 0.0378
Cross-validation details (5 times 2-fold Crossvalidation)
Mean prior absolute error
0.4147 ± 0
Cross-validation details (5 times 2-fold Crossvalidation)
Weighted recall
0.7199 ± 0.0378
Cross-validation details (5 times 2-fold Crossvalidation)
Number of instances
27020
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Precision
0.6997 ± 0.0704
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Predictive accuracy
0.7199 ± 0.0378
Cross-validation details (5 times 2-fold Crossvalidation)
Prior entropy
0.8732 ± 0
Cross-validation details (5 times 2-fold Crossvalidation)
Relative absolute error
0.6753 ± 0.0911
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean prior squared error
0.4554 ± 0
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean squared error
0.5292 ± 0.0359
Cross-validation details (5 times 2-fold Crossvalidation)
Root relative squared error
1.1622 ± 0.0789
Cross-validation details (5 times 2-fold Crossvalidation)
Unweighted recall
0.6198 ± 0.0955
Cross-validation details (5 times 2-fold Crossvalidation)