23 lines
462 B
Julia
23 lines
462 B
Julia
using Flux, MNIST
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data = [(Vector{Float32}(trainfeatures(i)), onehot(Float32, trainlabel(i), 0:9)) for i = 1:60_000]
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train = data[1:50_000]
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test = data[50_001:60_000]
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m = Chain(
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Input(784),
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Affine(128), relu,
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Affine( 64), relu,
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Affine( 10), softmax)
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# Convert to TensorFlow
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model = tf(m)
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# An example prediction pre-training
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model(data[1][1])
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@time Flux.train!(model, train, test, η = 1e-3)
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# An example prediction post-training
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model(data[1][1])
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