armup steps for safety guidance. SLD is only be applied for diffusion steps greater than
sld_warmup_steps.   sld_threshold (float, optional, defaults to 0.01) —
Threshold that separates the hyperplane between appropriate and inappropriate images.   sld_momentum_scale (float, optional, defaults to 0.3) —
Scale of the SLD momentum to be added to the safety guidance at each diffusion step. If set to 0.0,
momentum is disabled. Momentum is built up 