public async Task <ActionResult> PredictSaving(string Day1, float Distance, int Hour, string VehicleType)
{
var hasil = new OutputData()
{
IsSucceed = true
};
var modelInput = new ModelInput2()
{
Day = Day1, Vehicle_Type = VehicleType, Hour = Hour, Ride_Distance__km_ = Distance
};
try
{
var datas = PredictSaving(modelInput);
hasil.Data = datas;
}
catch (Exception ex)
{
hasil.IsSucceed = false;
hasil.ErrorMessage = ex.Message;
}
return(Ok(hasil));
}
static ModelOutput2 PredictSaving(ModelInput2 input)
{
// Create new MLContext
MLContext mlContext = new MLContext();
// Load model & create prediction engine
string modelPath = MODEL2_FILEPATH;
ITransformer mlModel = mlContext.Model.Load(modelPath, out var modelInputSchema);
var predEngine = mlContext.Model.CreatePredictionEngine <ModelInput2, ModelOutput2>(mlModel);
// Use model to make prediction on input data
ModelOutput2 result = predEngine.Predict(input);
return(result);
}