Social Media Prediction Dataset (SMPD)
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该数据集是一个大型的社交多媒体研究基准,包含了来自69,000名用户的超过486,000条帖子。这些帖子包含了视觉、文本以及时空等多模态信息。此外,数据集中包含了756个按主题分类的关键词,跨越11个话题领域,以及668个人工精细划分的第三级类别,并且提供了从世界级别到街道级别的地理精度。这是一个大规模的数据集,大约有半个百万条帖子。该数据集的任务是预测社交媒体帖子的流行度。
This dataset is a large-scale social multimedia research benchmark containing over 486,000 posts from 69,000 users. These posts encompass multimodal information including visual, textual, and spatiotemporal data. Additionally, the dataset includes 756 topic-classified keywords spanning 11 topical domains, 668 manually curated third-level categories, and provides geographic granularity ranging from global to street-level. As a large-scale dataset, it totals approximately half a million posts. The core task of this benchmark is to predict the popularity of social media posts.




