Data preprocessing: normalization

[Deathn0t]

Hello,

I was looking at this baseline: https://github.com/ECP-CANDLE/Benchmarks/blob/release_01/Pilot1/Combo/combo_baseline_keras2.py

I was asking myself if the data are already preprocessed/normalized because I don't see any preprocessing function.

[hyoo]

Check ComboDataLoader and generator classes.

Sent from my iPhone

On Nov 15, 2018, at 3:27 PM, Romain Egele <[email protected]mailto:[email protected]> wrote:

Hello,

I was looking at this baseline: https://github.com/ECP-CANDLE/Benchmarks/blob/release_01/Pilot1/Combo/combo_baseline_keras2.py

I was asking myself if the data are already preprocessed/normalized because I don't see any preprocessing function.

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[Deathn0t]

Oh yes I see, you are using the scaling argument.

so the mse compute on the validation set is using preprocessed data (evaluate_score), isn't it better to reverse the preprocessing before computing the mse between y_orig, y_pred ?