movielens数据集

[{"title":"（7个子文件189.5MB）movielens数据集","children":[{"title":"ml-20m","children":[{"title":"README.txt <span style='color:#111;'>10.02KB</span>","children":null,"spread":false},{"title":"genome-scores.csv <span style='color:#111;'>308.56MB</span>","children":null,"spread":false},{"title":"ratings.csv <span style='color:#111;'>508.73MB</span>","children":null,"spread":false},{"title":"tags.csv <span style='color:#111;'>15.83MB</span>","children":null,"spread":false},{"title":"movies.csv <span style='color:#111;'>1.33MB</span>","children":null,"spread":false},{"title":"genome-tags.csv <span style='color:#111;'>17.68KB</span>","children":null,"spread":false},{"title":"links.csv <span style='color:#111;'>556.73KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]