Pipeline(steps=[('categorical_imputer',
SimpleImputer(missing_values=<NA>, strategy='most_frequent')),
('onehotencoder',
OneHotEncoder(drop='first', handle_unknown='ignore'))])In a Jupyter environment, please rerun this cell to show the HTML representation or trust the notebook. Pipeline(steps=[('categorical_imputer',
SimpleImputer(missing_values=<NA>, strategy='most_frequent')),
('onehotencoder',
OneHotEncoder(drop='first', handle_unknown='ignore'))])SimpleImputer(missing_values=<NA>, strategy='most_frequent')
OneHotEncoder(drop='first', handle_unknown='ignore')