 | Run 15459 |
| Creator | internal |
| Program | MyMediaLite-user-item-baseline |
| Dataset | DocumentClassification |
| Task type | CollaborativeFiltering |
| Created | 28d17h ago |
| Download | Login required! |
Done! 
| 9s | |
| 424M | |
| CollaborativeFiltering | |
| 1s | |
| 0.306 | |
| 0.283 | |
| 1s | |
| 0.329 | |
| 0.327 | |
Log file
Nothing to construct. ===== MAIN: learn based on training data ===== === START program1: ./run learn ../dataset2/train loading_time 0.03 ratings range: [0, 1] training data: 4 users, 6 items, 13 ratings, sparsity 45.83333 UserItemBaseline reg_u=15 reg_i=5 num_iter=10 training_time 00:00:00.0014820 memory 0 Save model to model.txt === END program1: ./run learn ../dataset2/train --- OK [1s] ===== MAIN: predict/evaluate on train data ===== === START program3: ./run stripLabels ../dataset2/train ../program0/evalTrain.in === END program3: ./run stripLabels ../dataset2/train ../program0/evalTrain.in --- OK [1s] === START program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out loading_time 0.09 ratings range: [0, 1] training data: 4 users, 6 items, 13 ratings, sparsity 45.83333 test data: 4 users, 6 items, 13 ratings, sparsity 45.83333 Load model from model.txt UserItemBaseline reg_u=15 reg_i=10 num_iter=10 RMSE 0.40846 MAE 0.39712 NMAE 0.39712 testing_time 00:00:00.0021050 predicting_time 00:00:00.0036120 memory 0 === END program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out --- OK [1s] === START program4: ./run evaluate ../dataset2/train ../program0/evalTrain.out === END program4: ./run evaluate ../dataset2/train ../program0/evalTrain.out --- OK [1s] ===== MAIN: predict/evaluate on test data ===== === START program3: ./run stripLabels ../dataset2/test ../program0/evalTest.in === END program3: ./run stripLabels ../dataset2/test ../program0/evalTest.in --- OK [1s] === START program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out loading_time 0.09 ratings range: [0, 1] training data: 4 users, 6 items, 13 ratings, sparsity 45.83333 test data: 4 users, 4 items, 5 ratings, sparsity 68.75 Load model from model.txt UserItemBaseline reg_u=15 reg_i=10 num_iter=10 RMSE 0.48069 MAE 0.46095 NMAE 0.46095 testing_time 00:00:00.0021610 predicting_time 00:00:00.0038780 memory 0 === END program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out --- OK [1s] === START program4: ./run evaluate ../dataset2/test ../program0/evalTest.out === END program4: ./run evaluate ../dataset2/test ../program0/evalTest.out --- OK [1s] real 0m9.532s user 0m7.044s sys 0m2.068s
Run specification 
Results
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