stable baselines action space

Question

How to have multiple action space in stable baseline. My action space is a combination of Discrete and Box. I have tried gym.spaces.Tuple([gym.spaces.Discrete(5), gym.spaces.Box(low=0.001, high=1.0, shape=(1,))]) and gym.spaces.Dict but script seems to freeze without any error or warnings. I am using PPO2 from sb3

Answer 1

Unfortunately stable-baselines 3 doesn't work with dictionaries (or tuples). You can only work with Box, Discrete, MultiDiscrete and MultiBinary