Songyou Peng | Tao Sunhttps://taosun.io/authors/songyou-peng/Songyou PengSource Themes Academic (https://sourcethemes.com/academic/)en-us2026 © Tao Sun. All rights reserved.Fri, 06 Mar 2026 00:00:00 +0000https://taosun.io/img/icon-192.pngSongyou Penghttps://taosun.io/authors/songyou-peng/Do 3D Large Language Models Really Understand 3D Spatial Relationships?https://taosun.io/publication/real3dqa2026/Fri, 06 Mar 2026 00:00:00 +0000https://taosun.io/publication/real3dqa2026/