Statistics of the evaluation data sets for the Freebase KB.
| Data sets . | #Users . | #Items . | #Interactions . |
|---|---|---|---|
| MovieLens 20M | 61,583 | 19,533 | 5,868,015 |
| LFM-1b | 7,694 | 30,658 | 203,975 |
| Amazon book | 65,125 | 69,975 | 828,560 |
| Data sets . | #Users . | #Items . | #Interactions . |
|---|---|---|---|
| MovieLens 20M | 61,583 | 19,533 | 5,868,015 |
| LFM-1b | 7,694 | 30,658 | 203,975 |
| Amazon book | 65,125 | 69,975 | 828,560 |
Note: In this data set, all the items are linked with Freebase.