egorize-cabin)\\n   (mm/select-columns [:age-group\\n                       :cabin\\n                       :embarked\\n                       :fare\\n                       :parch\\n                       :pclass\\n                       :sex\\n                       :survived\\n                       :title])\\n\\n   (fn [ctx]\\n     (assoc ctx :categorical-ds\\n            (:metamorph/data ctx)))\\n\\n\\n   (mm/categorical->number [:survived :pclass :sex :embarked\\n                            :title :ag