GRAB Dataset - file name inconsistency to original

[erikbr01]

Hi there! I would like to use the SMPL-H data from GRAB that is provided through AMASS, but since I need some of the additional information from the original GRAB dataset, I need to correlate the sequences from GRAB and GRAB-AMASS. I have found that there are some files in GRAB-AMASS without correspondence in GRAB?

In particular, these tasks are present in GRAB-AMASS, but not in the original GRAB dataset:

No corresponding task for banana_eat_1 in s5 found
No corresponding task for phone_lift in s5 found
No corresponding task for cylindersmall_lift in s5 found
No corresponding task for airplane_fly_1 in s5 found
No corresponding task for multi_bottle_whineglass_1 in s3 found

Another note is that the "pick_all" task in GRAB-AMASS seems to correspond to the "lift" task in GRAB?

I would love some clarification on where this extra data is coming from and whether it can safely be ignored, and whether the name change from "lift" to "pick_all" is correct?