The FuXi generates different predictions with the same inputs. How to fix it?

I'm running the FuXi with the same inputs and random seed, but I'm getting inconsistent results. Could you please guide me on how to properly set the random seed so that I can obtain the same predictions under the same conditions?

Here's the random seed setting I'm using:

```python
import random
import numpy as np

seed = 42
random.seed(seed)
np.random.seed(seed)
```
