Questions about train dataset and train metric?

[user20421]

Hello,thanks for your contribution.The train dataset setting in config yaml file is grefcoco_unc_train,and the article says grefcoco inherit some single expressions from refcoco.I notice that the code about dataset create a register dataset called grefcoco_unc_train_full.So my question is if I should change the config file for train dataset.In addition,I train the code and the best gIoU is about 53,which is lower than the metric in the article.I train on 4 2080Ti,and set batchsize to 8,and set max_iter to 900000 and multiply 6 steps about learning rate.I wound be grateful if you give me some solution or advice.Thank you.