https://twitter.com/rxwei/status/1039351288431964160

Swift for TensorFlow now has a Jupyter notebook tutorial, with latest available features like first-class autodiff on arbitrary structs, the new dataset API, and the parameter aggregate API. https://t.co/zHizoO9On7

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5:09 AM

https://github.com/tensorflow/swift-tutorials/blob/master/iris/swift_tensorflow_tutorial.ipynb

tensorflow/swift-tutorials

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5:09 AM

Jupyterの中でSwiftでPython書いてるｗｗ

5:10 AM

func lossAndGradient(for input: Tensor<Float>, using model: IrisParameters, labels: Tensor<Int32>) -> (Float, IrisParameters) { let (loss, (_, modelGrad)) = #valueAndGradient(loss(for:using:labels:), wrt: .0, .1)(input, model, labels) return (loss, modelGrad) }

5:10 AM

これめちゃくちゃ面白いなｗ　gradientを言語機能で書く