matrix-multiply/alphatransit-checkpoints

AlphaTransit Checkpoints

PyTorch checkpoints for AlphaTransit: Learning to Design City-scale Transit Routes.

Files

File	Setting	Bloomington service rate
checkpoints/alphatransit_alpha0.3_best.pth	alpha=0.3, n_iter=500	54.64%
checkpoints/alphatransit_alpha1.0_best.pth	alpha=1.0, n_iter=500	82.08%

model_kwargs.json and checkpoint_manifest.json provide checkpoint metadata.

Download

from huggingface_hub import hf_hub_download

path = hf_hub_download(
    repo_id="matrix-multiply/alphatransit-checkpoints",
    filename="checkpoints/alphatransit_alpha0.3_best.pth",
)

Links

• Paper: https://huggingface.co/papers/2605.28730
• Code: https://github.com/poudel-bibek/AlphaTransit
• Dataset: https://huggingface.co/datasets/matrix-multiply/bloomington-tndp
• Research preview: https://alphatransit.app/
• WandB report: https://api.wandb.ai/links/bibek-poudel/wa4zd1il