We also use Explainable Artificial Intelligence (XAI) to interpret the behavior of our NN's predictions, before and after TL approach being applied. Finally, we conclude with a discussion of the results obtained and indicate the future perspectives for our work. and mass loading using Graphite data as the vast data source and transfer it through the TL approach to Si-Graphite (Si-Gra) and NMC smaller datasets. In the lower part of the diagram, we have the case of applying to modelling dataset (GDL200 as a source dataset and GDL1000 as target dataset, explained in the Methods section) to predict geometrical tortuosity.