ResearchBenchmarks3D Object Captioning on PointLLMFollow17.34BLEU-1Lemon16.892817.008917.12517.2411Dec 14, 2025Evaluation ResultsMethodMethodLinksBLEU-1ROUGE-LGPT-4 ScoreLemon2025.1217.3420.8650.83PointLLM2025.1217.0920.9944.273D-LLM2025.1216.9119.4833.42