Jester
收藏arXiv2025-09-30 收录
下载链接：
https://goldberg.berkeley.edu/jester-data/
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资源简介：
该数据集包含了1,805,072个评分，这些评分来自于24,983名用户对100个笑话的评价。所有评分均已进行归一化处理，使其具有零均值和单位方差。这一数据集被用于元训练、验证以及测试阶段。其规模属于大型，任务包括矩阵分解和缺失值插补。
This dataset comprises 1,805,072 ratings submitted by 24,983 users for 100 jokes. All ratings have been normalized to have zero mean and unit variance. This dataset is utilized for meta-training, validation, and testing phases. As a large-scale dataset, the involved tasks include matrix factorization and missing value imputation.
提供机构：
The Jester Team
