{"action":"created","issue":{"url":"https://api.github.com/repos/quora/qmf/issues/4","repository_url":"https://api.github.com/repos/quora/qmf","labels_url":"https://api.github.com/repos/quora/qmf/issues/4/labels{/name}","comments_url":"https://api.github.com/repos/quora/qmf/issues/4/comments","events_url":"https://api.github.com/repos/quora/qmf/issues/4/events","html_url":"https://github.com/quora/qmf/issues/4","id":179238863,"number":4,"title":"Evaluation output","user":{"login":"sbourke","id":305581,"avatar_url":"https://avatars.githubusercontent.com/u/305581?v=3","gravatar_id":"","url":"https://api.github.com/users/sbourke","html_url":"https://github.com/sbourke","followers_url":"https://api.github.com/users/sbourke/followers","following_url":"https://api.github.com/users/sbourke/following{/other_user}","gists_url":"https://api.github.com/users/sbourke/gists{/gist_id}","starred_url":"https://api.github.com/users/sbourke/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sbourke/subscriptions","organizations_url":"https://api.github.com/users/sbourke/orgs","repos_url":"https://api.github.com/users/sbourke/repos","events_url":"https://api.github.com/users/sbourke/events{/privacy}","received_events_url":"https://api.github.com/users/sbourke/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-09-26T14:08:15Z","updated_at":"2016-09-26T19:01:36Z","closed_at":null,"body":"Hi Guys - we're playing around with QMF. Quick question - when running the following command \r\n\r\n``` /qmf/bin$ ./wals --train_dataset=space.train --user_factors=user_factors --item_factors=item_factors --regularization_lambda=0.05 --confidence_weight=40 --nepochs=10 --nfactors=30 --nthreads=4 --test_avg_metrics=p@5,r@5 --test_always --num_test_users=30 ``` \r\n\r\nWe're expecting some form of output or information regarding the evaluation based on the documentation. The output from the binary is here. \r\n\r\n```\r\n./wals --train_dataset=space.train --user_factors=user_factors --item_factors=item_factors --regularization_lambda=0.05 --confidence_weight=40 --nepochs=10 --nfactors=30 --nthreads=4 --test_avg_metrics=p@5,r@5 --test_always --num_test_users=30\r\nI0926 13:56:18.471247 18817 wals.cpp:85] loading training data\r\nI0926 13:56:22.179965 18817 wals.cpp:95] training\r\nI0926 13:56:33.102653 18817 WALSEngine.cpp:80] epoch 1: train loss = 54.118\r\nI0926 13:56:43.987740 18817 WALSEngine.cpp:80] epoch 2: train loss = 53.8029\r\nI0926 13:56:54.861482 18817 WALSEngine.cpp:80] epoch 3: train loss = 53.79\r\nI0926 13:57:05.761577 18817 WALSEngine.cpp:80] epoch 4: train loss = 53.7868\r\nI0926 13:57:16.658241 18817 WALSEngine.cpp:80] epoch 5: train loss = 53.7855\r\nI0926 13:57:27.557302 18817 WALSEngine.cpp:80] epoch 6: train loss = 53.7849\r\nI0926 13:57:38.434825 18817 WALSEngine.cpp:80] epoch 7: train loss = 53.7845\r\nI0926 13:57:49.277307 18817 WALSEngine.cpp:80] epoch 8: train loss = 53.7843\r\nI0926 13:58:00.133127 18817 WALSEngine.cpp:80] epoch 9: train loss = 53.7841\r\nI0926 13:58:11.047634 18817 WALSEngine.cpp:80] epoch 10: train loss = 53.784\r\nI0926 13:58:11.047685 18817 wals.cpp:99] saving model output\r\n\r\n``` \r\n\r\nand no files are created in the bin dir. Can you give any suggestions as to what we could be doing wrong? \r\n"},"comment":{"url":"https://api.github.com/repos/quora/qmf/issues/comments/249664901","html_url":"https://github.com/quora/qmf/issues/4#issuecomment-249664901","issue_url":"https://api.github.com/repos/quora/qmf/issues/4","id":249664901,"user":{"login":"JelleZijlstra","id":906600,"avatar_url":"https://avatars.githubusercontent.com/u/906600?v=3","gravatar_id":"","url":"https://api.github.com/users/JelleZijlstra","html_url":"https://github.com/JelleZijlstra","followers_url":"https://api.github.com/users/JelleZijlstra/followers","following_url":"https://api.github.com/users/JelleZijlstra/following{/other_user}","gists_url":"https://api.github.com/users/JelleZijlstra/gists{/gist_id}","starred_url":"https://api.github.com/users/JelleZijlstra/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JelleZijlstra/subscriptions","organizations_url":"https://api.github.com/users/JelleZijlstra/orgs","repos_url":"https://api.github.com/users/JelleZijlstra/repos","events_url":"https://api.github.com/users/JelleZijlstra/events{/privacy}","received_events_url":"https://api.github.com/users/JelleZijlstra/received_events","type":"User","site_admin":false},"created_at":"2016-09-26T19:01:36Z","updated_at":"2016-09-26T19:01:36Z","body":"Since you passed in `--user_factors=user_factors`, it should have created a file called user_factors. Did that not happen?"}}
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