mmdet3d not found

[iloveai8086]

When I followed the "Model Training and Exportation" section of the UniAD documentation and referred to the original UniAD documentation for training, it prompted an error saying that mmdet3d could not be found in train.py. Could it be that some steps were missed during the environment setup? The generation of nuscenes_np works without any errors.

[Jian-danai]

We recently updated the documentation to give detailed training instructions, please git pull to update and check out here.