Regression Regression - Bulldozer Sales Price - Kaggle Competition Download the Train, Valid and Test Set from the Kaggle, Size is greater than 25MB. Predicting Bulldozer Sales Price Problem Definition : Predict Future Sale Price of the Bulldozer, on the basis of Past Data. Data : Kaggle Bluebook for Bulldozers Competition Data Sets consist of Train, Valid and Test Sets. Evaluation : The RMSLE (Root Mean Squared Log Error) between the Actual and Predicted Prices. Features : Data Dictionary