EURLEX57K

该数据集包含了用于评估少样本/零样本文档分类方法中的欧盟立法文件。其中，零样本标签在训练集中没有任何实例，而少样本标签则被定义为在训练集中的出现频率小于或等于50的标签。该数据集规模较大，任务是对少样本/零样本设置下的多标签进行分类。

This dataset contains EU legislative documents utilized for evaluating few-shot and zero-shot document classification methods. Specifically, zero-shot labels have no instances in the training set, while few-shot labels are defined as those with a frequency of ≤50 in the training set. This is a large-scale dataset, and the task is multi-label classification under the few-shot and zero-shot settings.