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Created July 23, 2020 17:47
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block6.fs
// get predictions and compare them to the ground truth
let metrics = testData |> model.Transform |> context.MulticlassClassification.Evaluate
// show evaluation metrics
printfn "Evaluation metrics"
printfn " MicroAccuracy: %f" metrics.MicroAccuracy
printfn " MacroAccuracy: %f" metrics.MacroAccuracy
printfn " LogLoss: %f" metrics.LogLoss
printfn " LogLossReduction: %f" metrics.LogLossReduction
// the rest of the code goes here....
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