Leveraging the extensive MP2022 dataset presents distinct challenges, requiring additional inputs like energy vectors for chemical tasks, unlike the standardized Mat2Spec dataset. In chemical applications, having knowledge of the energy range of spectra is essential, and quantum-chemical packages are also compute spectra within predefined energy ranges. Normally, eDOS energies are normalized by shifting the energy axis to Fermi-level energy (as Mat2Spec) and eDOS values to the number of electrons (Ne) as