ResearchBenchmarksInstruction-driven 3D layout generation on Restaurant scenesFollow1.8CR (%)LayoutGPT-0.0720.4140.91.386May 7, 2026Evaluation ResultsMethodMethodLinksCR (%)OR (%)Realism ScoreFunctionality ScoreInstruction Adherence ScoreLayoutGPT2026.051.88.454.58.1Holodeck2026.050.102.92.52.7LayoutVLM2026.050.12.43.93.56.4R3L2026.05007.579.1