Where are the Faster-RCNN pretrained from ? #1

Hi;

I have read your paper and am carious about which dataset the faster-rcnn pre-trained on?

I have noticed that the original mattnet pre-trained the object detector on mscoco dateset and excluded all the val&test image in Refcoco, Refcocog, Refcoco+. Do you directly use the object detector in mattnet for extracting object proposals in this weakly supervised setting?