About the submit results

Hi @Xharlie , thank you for your advanced work! When you submit results to KITTI benchmark, do you train the model with the seperated 3712 training samples or use the whole trainval dataset with 7481 samples? Because I do not see the kitti_infos_trainval.pkl like OpenPCDet and also kitti_dbinfos_val.pkl in your provided generated kitti's data zip.