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added and ran hyperparam script for all different classifiers, but couldn't successfully run the feature selection and hyperparam together

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Tanushree Tunstall 2022-05-20 08:09:24 +01:00
parent 74af5ef890
commit 37bda41f44
18 changed files with 131 additions and 142 deletions
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10
uq_ml_models/UQ_GNB.py
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@ -32,7 +32,7 @@ class ClfSwitcher(BaseEstimator):
parameters = [
{
'clf__estimator': [GaussianNB(**rs)]
'clf__estimator': [GaussianNB()]
, 'clf__estimator__priors': [None]
, 'clf__estimator__var_smoothing': np.logspace(0,-9, num=100)
}
@ -63,7 +63,7 @@ gscv_gnb_fit_be_res = gscv_gnb_fit.cv_results_
print('Best model:\n', gscv_gnb_fit_be_mod)
print('Best models score:\n', gscv_gnb_fit.best_score_, ':' , round(gscv_gnb_fit.best_score_, 2))
print('\nMean test score from fit results:', round(mean(gscv_gnb_fit_be_re['mean_test_mcc']),2))
print('\nMean test score from fit results:', round(mean(gscv_gnb_fit_be_res['mean_test_mcc']),2))
print('\nMean test score from fit results:', round(np.nanmean(gscv_gnb_fit_be_res['mean_test_mcc']),2))
######################################
@ -101,17 +101,15 @@ gnb_bts_dict['bts_jaccard'] = round(jaccard_score(y_bts, test_predict),2)
gnb_bts_dict
# Create a df from dict with all scores
pd.DataFrame.from_dict(gnb_bts_dict, orient = 'index', columns = 'best_model')
gnb_bts_df = pd.DataFrame.from_dict(gnb_bts_dict,orient = 'index')
gnb_bts_df.columns = ['Logistic_Regression']
gnb_bts_df.columns = ['GNB']
print(gnb_bts_df)
# Create df with best model params
model_params = pd.Series(['best_model_params', list(gscv_gnb_fit_be_mod.items() )])
model_params_df = model_params.to_frame()
model_params_df
model_params_df.columns = ['Logistic_Regression']
model_params_df.columns = ['GNB']
model_params_df.columns
# Combine the df of scores and the best model params