How to randomly divide sequences?

[applezy8866]

Dear author:
There is "For each training sequence, we randomly divide it into 2 splits at the start of each training epoch to foster more diverse data sequences" in paper, but I only found fixed average split in base_dataset.py?

[yuantianyuan01]

The random division is done by the sampler during training. You can check https://github.com/yuantianyuan01/StreamMapNet/blob/main/plugin/datasets/samplers/group_sampler.py#L267 for more details.