The VIB5 data is stored in a JSON file named VIB5.json, which can be downloaded from . The file structure organizes the data by molecule, providing information on chemical formula, number of atoms, and more. Each grid point entry includes nuclear positions (both Cartesian and internal coordinates) and various property values. These property values include energies (TBE, constituent terms, HF, MP2, CCSD(T)) and energy gradients (MP2, CCSD(T)). Specific JSON keys allow access to different properties for each grid point, as detailed in Table of the original report.