λ-Discrepancy

Code for the paper Mitigating Partial Observability in Sequential Decision Processes via the Lambda Discrepancy.

For set up, make a virtual environment with Python version >=3.11, and

pip install -r requirements.txt

To run the analytical experiments, the entry point is batch_run_analytical.py.

The RNN experiments have the entry point batch_run_ppo.py.

Instructions to run hyperparameter sweeps are in scripts/experiments.md.

We also include the data used to generate our results in results/analytical_results.csv and results/rnn_results.csv.zip, which you can unzip for the CSV.