# Examples

Self-contained scripts that exercise the dataset end-to-end. They all
work against the downloaded CSV files only — no extra dependencies
beyond `numpy` and the Python standard library.

| Script | What it does |
|---|---|
| `baseline_constant_velocity.py` | Loads one split, predicts future positions by extrapolating the last-step velocity, prints ADE and FDE. The simplest fair baseline. |

For env-aware or social-aware models, see the trained checkpoints in
`checkpoints/` and the model definitions referenced in the v1 paper
(repository code at https://github.com/mark000071/envship_v2_datasets).