In this section, we assess the performance of the ANN potential in modeling various chemical processes. We evaluate potential energy curves for C-C bond dissociation in a carbon dimer and three hydrocarbons, comparing the results to DFT calculations to determine how well the ANN potential captures the PES across different bond lengths. Then, we explore the adsorption of CH X (X = 1 -4) and H atom on graphene, analyzing the accuracy of the ANN potential in predicting adsorption sites and adsorption energies. Finally, we study the fully hydrogenation of both periodic and non-periodic 10-atom C-chains to assess the ability of our ANN potential in capturing the favorable hydrogenated configuration and energies.