What kind of data sequence is used for Intention prediction task?

[Rak-r]

Hi, thank you for the great work.

I am following the intention prediction work. I ran some previous models like SFGRU on JAAD dataset, however, when the database is generated, the data_opts has sequence_type = 'crossing' which means it is action prediction of pedestrians who are on the road as per : https://arxiv.org/pdf/2407.00446 .

I am getting a bit confused where is sequence_type='intention' used?

If crossing (1) / not_crossing(0) output means what? Is it intention of the pedestrian who want or intends to cross or the pedestrian who is already crossing (action prediction)?

Please correct me if I am missing some points or mixing things.

My objective is to perform Intention prediction and not action recogntion. @ykotseruba @aras62

[ykotseruba]

Apologies for the late response, but perhaps it will help others.
Crossing always refers to action. sequence_type='intention' refers to intention. It produces shorter sequences than action or trajectory.