Reproduce the reported values in the paper

[mishall0914]

Hi,

Thank you for sharing your excellent work. I have been trying to reproduce the results reported in the paper with default parameters in sample.py. However, I noticed some discrepancies in the results I obtained compared to those in the paper:

MJHQ-30k FID and CLIP-Score: Paper reports 5.38 and 29.09, I reproduced 9.87 and 27.70.
Geneval overall: Paper reports 0.56, I reproduced 0.51.
DPG-Bench: Paper reports 80.89, I reproduced 66.74.

If there are any additional steps or configurations required to reproduce the exact results?
Thank you for your time and assistance!