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flow sampling

Open smilebetterworld opened this issue 3 months ago • 3 comments

@YvanYin , When flow sampling, navi_dropout is used to get trajectory_nonavi and this woule be add with condition trajectory, my question is why force_dropout is not used to get uncondition trajectory, force_dropout means drop global feature

smilebetterworld avatar Sep 21 '25 08:09 smilebetterworld

@smilebetterworld We found that applying force_dropout during training improves the robustness of the model. However, during flow sampling, it can lead to overly divergent trajectories, which in turn degrade the overall performance of the model.

ZebinX avatar Oct 07 '25 03:10 ZebinX

@smilebetterworld We found that applying force_dropout during training improves the robustness of the model. However, during flow sampling, it can lead to overly divergent trajectories, which in turn degrade the overall performance of the model.

so force_dropout is used in training and not used in sampling?

smilebetterworld avatar Nov 11 '25 11:11 smilebetterworld

In training

ZebinX avatar Nov 26 '25 02:11 ZebinX