lisanka93
/ training_nb.py
Created
August 3, 2020 16:29
training naive bayes classifier and printing accuracy
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| naive_bayes.fit(training_data,y_train) | |
| predictions = naive_bayes.predict(testing_data) | |
| # accuracy: 0.7391304347826086 | |
| print('accuracy: {}'.format(accuracy_score(y_test, predictions))) | |
| #using cross-validation | |
| X_whole = count_vector.fit_transform(covid_data['prep_arg']) | |
| y_whole = covid_data['concern'] |
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