{ 
   "algorithm":{ 
      "0":"Linear Regression",
      "1":"Logistic Regression",
      "2":"RandomForest",
      "3":"k-means"
   },
   "learning":{ 
      "0":"Supervised",
      "1":"Supervised",
      "2":"Supervised",
      "3":"Unsupervised"
   },
   "type":{ 
      "0":"Regression",
      "1":"Classification",
      "2":"Regression or Classification",
      "3":"Clustering"
   }
}