Models.FULLYBAYESIAN vs. Models.SAASBO and SAASBO kwargs

[sgbaird]

https://ax.dev/tutorials/saasbo.html

Models.SAASBO vs. Models.FULLYBAYESIAN (which I believe refer to the same object)

gs = GenerationStrategy(
    steps=[
        GenerationStep(
            model=Models.SOBOL,
            num_trials=4,  # https://github.com/facebook/Ax/issues/922
            min_trials_observed=3,
            max_parallelism=5,
            model_kwargs={"seed": 999},
            model_gen_kwargs={},
        ),
        GenerationStep(
            model=Models.FULLYBAYESIAN,
            num_trials=-1,
            max_parallelism=3,
            model_kwargs={},
        ),
    ]
)

EDIT: kwargs should also be set to higher values, e.g., 1024, 1024 per conversations with @AndrewFalkowski