I'm trying to understand the code

[isagastiberri]

Hello!
First of all thanks for uploading the code of the project. I'm trying to understand the code while reading the paper and I have two questions.

1- In the line bellow, you add the layer from the extension network to sources if the index%6 = 3. From what I understand, sources is a list with the nine layers you keep for the dimensionality reduction but in the paper you are keeping layers with index%6 = 5. Why is there this index difference?

SST/layer/sst.py

Line 194 in 077801b

if k % 6 == 3: #done: should select the output of BatchNormalization (-> k%6==2)

2- When training in train_mot17 you have two variables net and sst_net. It seems like you are using net for training and sst_net for saving and loading the model. What is the reason for that?