ResearchBenchmarksHAOI prediction on HAOI-LangHAOI prediction on HAOI-LangFollow0.001FIDReal-1.8078810.4020622.61234.82194Oct 29, 2025Evaluation resultsMethodMethodLinksFIDDiversityADE (Average Displacement Error)FDE (Final Displacement Error)Real2025.100.00148.283——SynHLMA2025.1021.73948.6910.9681.125HOIGPT2025.1036.37929.1191.1271.115MotionGPT2025.1045.22321.3481.8763.363