ChinaOpen-1k
ChinaOpen is a new video dataset targeted at open-world multimodal learning, with raw data gathered from Bilibili, a popular Chinese video-sharing website. The dataset has a large webly annotated training set of videos (associated with user-generated titles and tags) and a smaller manually annotated test set of videos (with manually checked user titles / tags, manually written captions, and manual labels describing what visual objects / actions / scenes shown in the visual content). Source: https://arxiv.org/abs/2305.05880