This is a trained model of a
PPO agent playing
LunarLander-v2
using the
stable-baselines3 library.
Made as part of the Deep RL course:
https://huggingface.co/learn/deep-rl-course. Tuned with Optuna, as introduced in the course. This is my first successful attempt of using Optuna, so do not expect the code or parameters to be ideal!
I was able to improve upon my result from Unit1,
https://huggingface.co/humnrdble/DeepRL-unit1. Both models were trained for 1500000 steps. The video of my first attempt certainly looks smoother, but scores worse.
The code is available in unit1-notebook-tuned.ipynb, but no attempt was made to make it particularly legible.
1from stable_baselines3 import ...
2from huggingface_sb3 import load_from_hub
3
4...
