TRAINING IMAGE PROMPT

Create one wide 3-by-2 contact sheet for a university lecture activity about dataset shortcuts. Photorealistic natural photography, clean editorial style, bright but realistic lighting, no captions, no text, no logos, no watermarks. Six equally sized rectangular tiles with clear white gutters. TOP ROW: three visibly different domestic cats, each clearly indoors in a different home interior. BOTTOM ROW: three visibly different domestic dogs, each clearly outdoors in a different park or natural setting. Every animal centered and unmistakable at lecture-screen distance. Avoid humans. Avoid accessories or costumes. The only systematic correlation must be cat=indoors and dog=outdoors. Landscape 16:9 overall composition.

DIAGNOSTIC IMAGE PROMPT

Create one wide 2-by-2 contact sheet for a university lecture activity about testing dataset shortcuts. Photorealistic natural photography, clean editorial style, bright but realistic lighting, no captions, no text, no logos, no watermarks. Four equally sized rectangular tiles with clear white gutters. TOP ROW: two visibly different domestic cats, each clearly outdoors in a park or natural setting. BOTTOM ROW: two visibly different domestic dogs, each clearly indoors in a home interior. Every animal centered and unmistakable at lecture-screen distance. Avoid humans. Avoid accessories or costumes. This image deliberately crosses animal category with background compared with a training set. Landscape 16:9 overall composition.
