Hi, the provided trained model is using “vecnormalize.pkl” environment whose observation space is 31. If I try to load the environment with given “environment_configurations.yml”, the observation space is 74. So the model can not be evaluated.
Hi miyunluo,
The models in our paper were trained using an older version of code. We’ve implemented some new features since then. Therefore, the models are not fully compatible with the current version. I trained a new group of models using the same configuration and current version. You can download them here, though the learning curves are not exactly the same as stated in the paper.
Best,
Xiao