Fluctuate results on RefCOCO Family when evaluating the referring expression segmentation.

[Glupapa]

Thank you for sharing your great work! I am trying to validate the GLaMM-RefSeg model and notice that the performance can vary significantly among different inference times (approximately +/- 1 to 2). Do you have any insights into this phenomenon, or is there any config that I should adjust to achieve more consistent prediction results? Thank you!