Before revision:  When trained on 0.1\%, 0.5\% and 1\% of MSCOCO and Conceptual Captions , the proposed model, VisualGPT, surpasses strong image captioning baselines. VisualGPT outperforms the best baseline model by up to 10.8\% CIDEr on MS COCO and up to 5.4\% CIDEr on Conceptual Captions.
After revision:  When trained on 0.1\%, 0.5\% and 1\% of MSCOCO and Conceptual Captions training data. Under these conditions, we outperform the best baseline model by up to 10.8\% CIDEr on MS COCO and up to 5.4\% CIDEr on Conceptual Captions.