@article{directposttrainingpreferencealignmentfor, title = {Direct Post-Training Preference Alignment for Multi-Agent Motion Generation Models Using Implicit Feedback from Pre-training Demonstrations}, author = {Ran Tian and Kratarth Goel}, year = {2025}, eprint = {2503.20105}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2503.20105v1}, }