lass \"bg-light\"}]] nil nil], \"1150\" [:div [:p] nil nil [:p/markdown \"Create a sequence of train/test  (k-fold with k=10) splits used to evaluate the pipeline.\"]], \"1140\" [:div [:p] [:div [:p/code {:code \"(def pipeline-fn\\n  (ml/pipeline\\n   (mm/replace-missing :embarked :value \\\"S\\\")\\n   (mm/replace-missing :age :value tech.v3.datatype.functional/mean)\\n   (mm/update-column :parch str)\\n   (ml/lift categorize-age)\\n   (ml/lift name->title)\\n   (ml/lift categorize-title)\\n   (ml/lift cat