Chemical composition (e.g., 'PbTe' or 'Bi2Se3')

Space group symbol (e.g., 'Fd3m', 'P4_2/n', etc.)

Sampling temperature. 1.0 = no change, < 1.0 = less random, > 1.0 = more random Must be between 0.1 and 10.

Number of tokens generated in each sample Must be between 1 and 10000.