When Composition Doesn't Add Up: Humans Identifying Defects in AI-Generated Images

*Chulin Zhao and Ruoqi Hu contributed equally to this work.

*Chulin Zhao and Ruoqi Hu contributed equally to this work. State-of-the-art text-to-image (T2I) models exhibit pronounced and systematic defects when prompts involve intricate compositional factors such as multiple entities and multiple attributes. In this paper, we investigate…