userid

movieid

rating

timestamp

1

2

3.5

1112486027

1

29

3.5

1112484676

1

32

3.5

1112484819

1

47

3.5

1112484727

1

50

3.5

1112484580

1

112

3.5

1094785740

1

151

4.0

1094785734

1

223

4.0

1112485573

1

253

4.0

1112484940

1

260

4.0

1112484826

1

293

4.0

1112484703

1

296

4.0

1112484767

1

318

4.0

1112484798

1

337

3.5

1094785709

1

367

3.5

1112485980