| Issue | #Downvotes for this reason | By |
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| sklearn.pipeline.Pipeline(step_0=sklearn.feature_selection._univariate_sele ction.SelectPercentile,step_1=sklearn.naive_bayes.MultinomialNB)(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.naive_bayes.MultinomialNB(6)_alpha | 39.05980579634744 |
| sklearn.naive_bayes.MultinomialNB(6)_class_prior | null |
| sklearn.naive_bayes.MultinomialNB(6)_fit_prior | true |
| sklearn.feature_selection._univariate_selection.SelectPercentile(1)_percentile | 50.631243791965574 |
| sklearn.feature_selection._univariate_selection.SelectPercentile(1)_score_func | {"oml-python:serialized_object": "function", "value": "sklearn.feature_selection._mutual_info.mutual_info_classif"} |
| sklearn.pipeline.Pipeline(step_0=sklearn.feature_selection._univariate_selection.SelectPercentile,step_1=sklearn.naive_bayes.MultinomialNB)(1)_memory | null |
| sklearn.pipeline.Pipeline(step_0=sklearn.feature_selection._univariate_selection.SelectPercentile,step_1=sklearn.naive_bayes.MultinomialNB)(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"}}] |
| sklearn.pipeline.Pipeline(step_0=sklearn.feature_selection._univariate_selection.SelectPercentile,step_1=sklearn.naive_bayes.MultinomialNB)(1)_verbose | false |
0.7324 ± 0.0399 Per class Cross-validation details (10-fold Crossvalidation)
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0.8398 ± 0.0145 Per class Cross-validation details (10-fold Crossvalidation)
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0.0975 ± 0.0437 Cross-validation details (10-fold Crossvalidation)
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-2.4114 ± 0.2959 Cross-validation details (10-fold Crossvalidation)
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0.2221 ± 0.0186 Cross-validation details (10-fold Crossvalidation)
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0.1022 ± 0.0006 Cross-validation details (10-fold Crossvalidation)
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0.7869 ± 0.0214 Cross-validation details (10-fold Crossvalidation)
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4839 Per class Cross-validation details (10-fold Crossvalidation) |
0.9147 ± 0.0065 Per class Cross-validation details (10-fold Crossvalidation)
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0.7869 ± 0.0214 Cross-validation details (10-fold Crossvalidation)
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0.3029 ± 0.0027 Cross-validation details (10-fold Crossvalidation)
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2.1723 ± 0.1841 Cross-validation details (10-fold Crossvalidation)
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0.2259 ± 0.0013 Cross-validation details (10-fold Crossvalidation)
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0.4372 ± 0.0204 Cross-validation details (10-fold Crossvalidation)
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1.9354 ± 0.0921 Cross-validation details (10-fold Crossvalidation)
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0.6128 ± 0.0454 Cross-validation details (10-fold Crossvalidation)
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