Run
10435724

Run 10435724

Task 3549 (Supervised Classification) analcatdata_authorship Uploaded 11-01-2020 by Nelly Palacios
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Flow

sklearn.pipeline.Pipeline(imputer=sklearn.impute._base.SimpleImputer,estima tor=xgboost.sklearn.XGBClassifier)(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(11)_add_indicatorfalse
sklearn.impute._base.SimpleImputer(11)_copytrue
sklearn.impute._base.SimpleImputer(11)_fill_value-1
sklearn.impute._base.SimpleImputer(11)_missing_valuesNaN
sklearn.impute._base.SimpleImputer(11)_strategy"constant"
sklearn.impute._base.SimpleImputer(11)_verbose0
sklearn.pipeline.Pipeline(imputer=sklearn.impute._base.SimpleImputer,estimator=xgboost.sklearn.XGBClassifier)(1)_memorynull
sklearn.pipeline.Pipeline(imputer=sklearn.impute._base.SimpleImputer,estimator=xgboost.sklearn.XGBClassifier)(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=xgboost.sklearn.XGBClassifier)(1)_verbosefalse
xgboost.sklearn.XGBClassifier(8)_base_score0.5
xgboost.sklearn.XGBClassifier(8)_booster"gbtree"
xgboost.sklearn.XGBClassifier(8)_colsample_bylevel1
xgboost.sklearn.XGBClassifier(8)_colsample_bynode1
xgboost.sklearn.XGBClassifier(8)_colsample_bytree1
xgboost.sklearn.XGBClassifier(8)_gamma0
xgboost.sklearn.XGBClassifier(8)_learning_rate0.1
xgboost.sklearn.XGBClassifier(8)_max_delta_step0
xgboost.sklearn.XGBClassifier(8)_max_depth3
xgboost.sklearn.XGBClassifier(8)_min_child_weight1
xgboost.sklearn.XGBClassifier(8)_missingnull
xgboost.sklearn.XGBClassifier(8)_n_estimators100
xgboost.sklearn.XGBClassifier(8)_n_jobs1
xgboost.sklearn.XGBClassifier(8)_nthreadnull
xgboost.sklearn.XGBClassifier(8)_objective"multi:softprob"
xgboost.sklearn.XGBClassifier(8)_random_state42
xgboost.sklearn.XGBClassifier(8)_reg_alpha0
xgboost.sklearn.XGBClassifier(8)_reg_lambda1
xgboost.sklearn.XGBClassifier(8)_scale_pos_weight1
xgboost.sklearn.XGBClassifier(8)_seednull
xgboost.sklearn.XGBClassifier(8)_silentnull
xgboost.sklearn.XGBClassifier(8)_subsample1
xgboost.sklearn.XGBClassifier(8)_verbosity1

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

0.9998 ± 0.0003
Per class
Cross-validation details (10-fold Crossvalidation)
0.9893 ± 0.0133
Per class
Cross-validation details (10-fold Crossvalidation)
0.9844 ± 0.019
Cross-validation details (10-fold Crossvalidation)
0.9716 ± 0.0157
Cross-validation details (10-fold Crossvalidation)
0.0127 ± 0.0044
Cross-validation details (10-fold Crossvalidation)
0.3439 ± 0.0013
Cross-validation details (10-fold Crossvalidation)
0.9893 ± 0.0131
Cross-validation details (10-fold Crossvalidation)
841
Per class
Cross-validation details (10-fold Crossvalidation)
0.9894 ± 0.0122
Per class
Cross-validation details (10-fold Crossvalidation)
0.9893 ± 0.0131
Cross-validation details (10-fold Crossvalidation)
1.7874 ± 0.0186
Cross-validation details (10-fold Crossvalidation)
0.0369 ± 0.0127
Cross-validation details (10-fold Crossvalidation)
0.4146 ± 0.0015
Cross-validation details (10-fold Crossvalidation)
0.0675 ± 0.0263
Cross-validation details (10-fold Crossvalidation)
0.1628 ± 0.0631
Cross-validation details (10-fold Crossvalidation)
0.9816 ± 0.028
Cross-validation details (10-fold Crossvalidation)