RaCCoon

该数据集包含了一系列图像与描述的配对，这些描述被标注了连贯性关系。它由对来自Conceptual Captions数据集的1000张图像子集中的不同图像描述质量评分组成，并对其中一部分图像描述附上了连贯性标签。数据集还包括了对连贯性类别的标注，这些类别包括：元信息、可见性、主观性和故事性，所有这些类别都按照1到5的等级进行评分。规模上，该数据集包含了1000张图像和4000组图像/描述配对。其任务是评估基于连贯性关系的图像描述。

This dataset contains paired images and their associated descriptions, which are annotated with coherence relations. It consists of quality ratings of image descriptions for a subset of 1,000 images sampled from the Conceptual Captions dataset, with coherence labels assigned to a portion of these image-description pairs. The dataset also provides annotations for coherence categories, including metadata, visibility, subjectivity, and narrativity, all scored on a 1 to 5 Likert scale. In terms of scale, this dataset encompasses 1,000 images and 4,000 image-description pairs. The core task of this dataset is to evaluate image descriptions based on their coherence relationships.