 — the final beta value.


beta_schedule (str) —
the beta schedule, a mapping from a beta range to a sequence of betas for stepping the model. Choose from
linear, scaled_linear, or squaredcos_cap_v2.


trained_betas (np.ndarray, optional) —
option to pass an array of betas directly to the constructor to bypass beta_start, beta_end etc.


clip_sample (bool, default True) —
option to clip predicted sample for numerical stability.


clip_sample_ra