Visual Question Generation dataset

This dataset is described in http://aclanthology.info/papers/generating-natural-questions-about-an-image. The dataset is comprised of 9 csv’s, organized first by the source of the image, Bing, MSCOCO, or Flickr, then by type of dataset, train, dev and test. Within each file, we organize by image_id, the link to the image, and the up to 5 natural questions authored by crowdworkers on Amazon Mechnical Turk in response to the image. Please be sure to maintain these files separately in order to report system accuracy and progress on dev and test sets. For the Bing images, the dataset includes up to 5 captions for each image link; captions for the COCO and Flickr images are available elsewhere. In addition, each of the test set files includes the human rating of the question necessary to compute the deltaBleu score (see http://aclanthology.info/papers/deltableu-a-discriminative-metric-for-generation-tasks-with-intrinsically-diverse-targets).