Train meta file length vs Shapenet_grasps data length

[chanwo0kim]

Hi, thank you for the work.

I have some question about data.

First, Shapenet_grasps seems to have been created from obman train dataset. What code should I refer to to create shapenet_grasps for test or validation set?

Second, The total length of the meta file is 141550. But, Shapenet_grasps is 125215. What is the difference between these two?

Thank you!