How can we identify which dataset is with hand pose parameters (not the canonical pose)?

[OOF-dura]

Thank you so much for your great work AMASS.
It claims that it covers both hands and body. But I find there are some data always with hand pose as canonical pose.
So may I know how can we identify which dataset is with hand pose parameters (not the canonical pose)? e.g. by name, TCDHANDs.

Thanks!