Apples on the Table? Evaluating Text-Guided 3D Scene Synthesis via Fine-Grained Constraint Verification

arXiv:2511.03001 · cs.CL · Submitted 2025-11-04 · Read on arXiv

cs.CL

Submitted: 2025-11-04

Updated: 2026-09-01

Project page: https://gyeomh.github.io/LEGO-Eval

Terminology

• Alignment — 17× in this paper · explained in 1 episode
• Benchmark — 13× in this paper · explained in 2 episodes
• F1 Score — 9× in this paper · explained in 3 episodes
• Grounding — 8× in this paper · explained in 3 episodes
• Success Rates — 5× in this paper
• Large Language Models (LLMs) — 4× in this paper · explained in 6 episodes
• Verification — 4× in this paper · explained in 2 episodes
• Accuracy — 3× in this paper · explained in 1 episode
• Multimodal Reasoning — 3× in this paper · explained in 5 episodes
• Vision-Language Models (VLMs) — 3× in this paper · explained in 6 episodes
• Benchmarking — 2× in this paper · explained in 3 episodes
• Fidelity — 2× in this paper · explained in 2 episodes
• Abstraction — 1× in this paper · explained in 1 episode
• Agentic Framework — 1× in this paper · explained in 6 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Diffusion Model — 1× in this paper · explained in 8 episodes
• Diffusion Models — 1× in this paper · explained in 6 episodes
• Embodied AI — 1× in this paper · explained in 2 episodes
• Foundation Model — 1× in this paper · explained in 3 episodes
• Foundation Models — 1× in this paper · explained in 7 episodes
• Gaussian Splatting — 1× in this paper · explained in 4 episodes
• Generative Model — 1× in this paper · explained in 2 episodes
• Generative Models — 1× in this paper · explained in 2 episodes
• Graph Edit Distance — 1× in this paper
• Interpretability — 1× in this paper · explained in 15 episodes
• Reinforcement Learning — 1× in this paper · explained in 4 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Self-consistency — 1× in this paper · explained in 2 episodes
• Semantic Alignment — 1× in this paper · explained in 3 episodes
• Semantic Understanding — 1× in this paper · explained in 2 episodes
• Training-Free Framework — 1× in this paper · explained in 2 episodes
• Transformer — 1× in this paper · explained in 2 episodes

Sources

• RT-1: Robotics Transformer for Real-World Control at Scale
• ReSpace: Text-Driven Autoregressive 3D Indoor Scene Synthesis and Editing
• AI2-THOR: An Interactive 3D Environment for Visual AI
• Scenethesis: A Language and Vision Agentic Framework for 3D Scene Generation
• ART: Automatic multi-step reasoning and tool-use for large language models
• Direct Numerical Layout Generation for 3D Indoor Scene Synthesis via Spatial Reasoning
• SceneEval: Evaluating Semantic Coherence in Text-Conditioned 3D Indoor Scene Synthesis
• MuirBench: A Comprehensive Benchmark for Robust Multi-image Understanding
• LLplace: The 3D Indoor Scene Layout Generation and Editing via Large Language Model
• RoomCraft: Controllable and Complete 3D Indoor Scene Generation

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