Document full input, output, and scoring contract for new users.

Rename thresholded metric to f1_at_0_75; drop accuracy@0.5 from summaries.

Report continuous_f1 alongside mean_iou; document per-event vs run-level contract.

Fix Datasets auto-split: move id lists under meta/splits and pin parquet configs.

release wgo-bench localization given labels

initial commit