{ "_class_name": "HeunDiscreteScheduler", "_diffusers_version": "0.17.0.dev0", "beta_schedule": "exp", "trained_betas": null, "num_train_timesteps": 1024, "prediction_type": "sample", "set_alpha_to_one": false, "skip_prk_steps": true, "steps_offset": 1, "use_karras_sigmas": false }