[{"title":"(8个子文件7.8MB)Yelp数据集","children":[{"title":"Yelp","children":[{"title":"Yelp_social_relations.txt <span style='color:#111;'>3.07MB</span>","children":null,"spread":false},{"title":"Yelp_train.txt <span style='color:#111;'>7.43MB</span>","children":null,"spread":false},{"title":"Yelp_poi_categories.txt <span style='color:#111;'>535.51KB</span>","children":null,"spread":false},{"title":"Yelp_poi_coos.txt <span style='color:#111;'>566.98KB</span>","children":null,"spread":false},{"title":"Yelp_check_ins.txt <span style='color:#111;'>20.44MB</span>","children":null,"spread":false},{"title":"Yelp_data_size.txt <span style='color:#111;'>17B</span>","children":null,"spread":false},{"title":"Yelp_tune.txt <span style='color:#111;'>1.01MB</span>","children":null,"spread":false},{"title":"Yelp_test.txt <span style='color:#111;'>2.46MB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]