[1] https://learn.microsoft.com/fr-fr/training/paths/pytorch-fundamentals/
[2] https://sites.google.com/view/franck-gabriel-en/teaching/introduction_DL?authuser=0
[3] https://github.com/patrickloeber/pytorchTutorial/tree/master
[4] https://inside-machinelearning.com/deep-learning-apprend-partie-1-loss-function/