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Hi,I'm struggling to implement my model in Xcode using CoreML tools.The implemented model looks like this :The code of the viewController looks like this :let model=blackjack() let mlMultiArray = try? MLMultiArray (shape:[13,1,1],dataType : MLMultiArrayDataType.double) for (index,element) in vecteurCarte.enumerated() { print(type(of: element)) mlMultiArray![index] = NSNumber(floatLiteral: element) } let i = blackjackInput(cardPlayed: mlMultiArray!) let prediction = try? model.prediction(input : i) print("prediction label: ") print(prediction?.classLabel ?? "No prediction possible") print("probability per label :") print(prediction?.output ?? "No prediction possible")The error I get using this is : [coreml] Failure verifying inputs.Any idea what I'm doing wrong? Thanks in advance for your help.Alex