1. A method for evaluating a prediction set of financial product applications, the method comprising: defining, by a processing device, a prediction set comprising at least one present financial product application, wherein each financial product application comprises one or more corresponding variable values; building, by the processing device, a multi-dimensional prediction grid comprising a plurality of prediction grid points, each prediction grid point corresponding to at least one present financial product application in the prediction set and each prediction grid point populated with one or more variable values of the at least one present financial product application; and assigning, by the processing device, a prediction result value for each prediction grid point based at least in part on an observation result value.