predict_species_at_location_and_time is filtering out the anthropogenic sound labels

[m1cha3lya1r]

I'm not sure it is an issue, more in the grey area of unexpected behaviour.
As the title states, when I'm using the function predict_species_at_location_and_time I get a dictionary, while its keys do not include anthropogenic sound labels.
A simple workaround is to add them manually from the labels text file (as I did).
Although, in my humble opinion, it is not an expected behaviour, since human generated sounds are expected to be found in every location a recorder is placed.
It got there by someone or a someones' made vessel, I guess it is also maintained periodically... well you got the point.

I think at least it should be mentioned in the documentation (unless I missed that point, apologies in advance).