Here are some widely-used benchmark datasets for evaluting recommendation methods.
| Data | #Users | #Items | #Event | #User links | Link type | W/ Time | W/ KG |
|---|---|---|---|---|---|---|---|
| DoubanMusic | 39,742 | 164,223 | 1,792,501 | 1,908,081 | 1,908,081 | Yes | |
| DoubanMovie | 94,890 | 81,906 | 11,742,260 | 1,908,081 | 1,908,081 | Yes | |
| DoubanBook | 46,548 | 212,995 | 1,908,081 | 1,908,081 | 1,908,081 | Yes | |
| Yelp* | 1,183,362 | 156,639 | 4,736,897 | 39,846,890 | Friendship | Yes | |
| Delicious | 1867 | 40897 | 437,594 | 15,328 | Friendship | Yes | |
| Last.FM1 | 1892 | 12,523 | 186,480 | 25,435 | Friendship | Yes | |
| MovieLens-1M | 71,567 | 10,681 | 10,000,054 | - | - | Yes | |
| FilmTrust | 1,508 | 2,071 | 35,497 | 1,853 | Trust | ||
| Jester | 73,421 | 100 | 4,100,000 | - | - | ||
| BookCrossing | 278,858 | 271,379 | 1,149,780 | - | - | Yes | |
| Gowalla | 107,092 | 1,280,969 | 6,442,890 | 950,327 | Friendship | Yes |
- Amazon-review. It contains a large corpus of product reviews collected from Amazon.
*: We can't find these data set(s) online anymore. If you want to use it, please feel free to contact Weiping (songweiping@pku.edu.cn).
- Yoochoose. User clicks in sessoin manner.
- Tmall. Search
User Behavior Data on Taobao/Tmall IJCAI16 Conteston https://tianchi.aliyun.com. - 30Music. Listening and playlists data.
- KB4Rec. It provides linkages between movie data and Freebase.
- MovieLens-1M. It merges MovieLens-1M with Microsoft Satori.
- Book-Crossing. It merges Book-Crossing with Microsoft Satori.