The fitted direction passes the standard check; a random one never does
The fitted direction passes the standard check; a random one never does
Test conditions, out of 96, where the model gave one fixed answer
Fitted direction43 of 96
Random direction, same size0 of 96
Note: Six cells at 16 non-zero doses. Beating a same-size random direction is the usual evidence that a direction is a real feature. The onset dose also held on a second, separate set of 60 image pairs.
Source: Taylor et al., NeurIPS 2026 InterpScience workshop. Qwen2.5-VL-3B-Instruct unless noted.