Hai Shu

Hi, Julian, On lines 348-349 of step4_train_submissions.py, it is the following: ``` if level == 1: dst_dir += "level2/" ``` Why not level1?

Also it gives an error on line 23 of step4_train_submissions.py: mass_df = pandas.read_csv(settings.BASE_DIR + "masses_predictions.csv"). It cannot find the masses_predictions.csv file. I searched this file name in the codes of...

@lfz . I just ran the code for stage 2 testing data directly with the same of your setup (except # of gpus and n_workers) in config_submit.py (without tuning the...

@lfz finally got a score = 0.40164555994871559