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Machine Learning in Elixir: Model output "iris_features" => nil, not tuple

adamt

adamt

Machine Learning in Elixir: Model output "iris_features" => nil, not tuple

@seanmor5

Title: Machine Learning in Elixir (epub so pages different i think)

From book:

image
image1368×652 27.7 KB

Current output:

image
image1080×574 27.8 KB

Diff:

  inputs: %{"iris_features" => nil}
1 comment
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seanmor5

seanmor5

Author of Genetic Algorithms in Elixir

Thanks for pointing this out! To get the {nil, 4} you can specify a shape in the input:

Axon.input("iris_features", shape: {nil, 4})
|> Axon.dense(3, activation: :softmax)
1
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