TriangularResampling Checkpoints (haiyangliu0/TriangularResampling)

Official 120-second long-horizon streaming motion generation post-training checkpoints on HumanML3D + BABEL (263D @ 20 fps, initialized from FD2 humanml3d_babel_fk_200k):

1. checkpoints/fd2_tr_step200.ckpt: FD2 + TR official reproduction (step 200).
2. checkpoints/fd2_tr_dmd_step400.ckpt: FD2 + TR + DMD (bs=4, lr=2e-5, c=5, step 400).

Official 120-Second Windowed Evaluation Metrics (seed=42, 256 Fixed + 256 Varying)

Model	Step	Fixed First→Last (0-10s→110-120s)	Fixed ΔFID ↓	Fixed FID AUC ↓	Fixed R@3 ↑	Varying FID AUC ↓	Varying R@3 ↑
FD2 Pretrain	200k	1.69 → 5.72	+4.03	4.33	53.7%	4.31	36.3%
FD2 + TR-off	200	1.60 → 5.43	+3.83	4.61	50.3%	5.74	35.5%
FD2 + TR	200	0.75 → 1.43	+0.68	1.17	70.2%	3.63	40.7%
FD2 + TR + DMD	400	1.69 → 3.76	+2.06	3.18	57.1%	5.56	35.0%