{"action":"created","issue":{"url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/74","repository_url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch","labels_url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/74/labels{/name}","comments_url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/74/comments","events_url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/74/events","html_url":"https://github.com/jwyang/faster-rcnn.pytorch/issues/74","id":298029401,"number":74,"title":"Training Error : bg_num_rois = 0 and fg_num_rois = 0","user":{"login":"saidwivedi","id":4973768,"avatar_url":"https://avatars3.githubusercontent.com/u/4973768?v=4","gravatar_id":"","url":"https://api.github.com/users/saidwivedi","html_url":"https://github.com/saidwivedi","followers_url":"https://api.github.com/users/saidwivedi/followers","following_url":"https://api.github.com/users/saidwivedi/following{/other_user}","gists_url":"https://api.github.com/users/saidwivedi/gists{/gist_id}","starred_url":"https://api.github.com/users/saidwivedi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/saidwivedi/subscriptions","organizations_url":"https://api.github.com/users/saidwivedi/orgs","repos_url":"https://api.github.com/users/saidwivedi/repos","events_url":"https://api.github.com/users/saidwivedi/events{/privacy}","received_events_url":"https://api.github.com/users/saidwivedi/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":5,"created_at":"2018-02-17T19:23:03Z","updated_at":"2018-02-22T17:47:16Z","closed_at":null,"author_association":"NONE","body":"\r\n![selection_003](https://user-images.githubusercontent.com/4973768/36344800-a21722fe-1445-11e8-99e1-55a114aeaf57.png)\r\n\r\n> ValueError: bg_num_rois = 0 and fg_num_rois = 0, this should not happen!\r\n\r\n\r\nThe error comes after 2500 iterations into training. Here is the command line I used for training. \r\n\r\n`CUDA_VISIBLE_DEVICES=0 python trainval_net.py --dataset coco --net vgg16 --bs 4 --lr 0.001 --cuda`\r\n\r\nI tried changing FG_THRESH and BG_THRESH but with no luck. Anything I am missing something ?\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/comments/367762848","html_url":"https://github.com/jwyang/faster-rcnn.pytorch/issues/74#issuecomment-367762848","issue_url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/74","id":367762848,"user":{"login":"saidwivedi","id":4973768,"avatar_url":"https://avatars3.githubusercontent.com/u/4973768?v=4","gravatar_id":"","url":"https://api.github.com/users/saidwivedi","html_url":"https://github.com/saidwivedi","followers_url":"https://api.github.com/users/saidwivedi/followers","following_url":"https://api.github.com/users/saidwivedi/following{/other_user}","gists_url":"https://api.github.com/users/saidwivedi/gists{/gist_id}","starred_url":"https://api.github.com/users/saidwivedi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/saidwivedi/subscriptions","organizations_url":"https://api.github.com/users/saidwivedi/orgs","repos_url":"https://api.github.com/users/saidwivedi/repos","events_url":"https://api.github.com/users/saidwivedi/events{/privacy}","received_events_url":"https://api.github.com/users/saidwivedi/received_events","type":"User","site_admin":false},"created_at":"2018-02-22T17:47:16Z","updated_at":"2018-02-22T17:47:16Z","author_association":"NONE","body":"Doesn’t seem like. Last commit was on 18th Feb."}}
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