UniversalCEFR/peapl2_pt

该数据集已经被索引在UniversalCEFR中。转换后的版本（JSON格式）保留了原始数据集的许可。所有权和版权归原作者和/或数据集论文作者所有。如果使用这个转换后的数据集，必须引用相应的信息。具体描述未在README中提供。This dataset has been indexed in the UniversalCEFR. The transformed version (in JSON format) retains the same license as the original dataset. Ownership and copyright remain with the original creators and/or dataset paper authors. If you use this transformed dataset, you must cite the corresponding information. No specific description is provided in the README.