{"action":"created","issue":{"url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/79","repository_url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch","labels_url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/79/labels{/name}","comments_url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/79/comments","events_url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/79/events","html_url":"https://github.com/jwyang/faster-rcnn.pytorch/issues/79","id":299724431,"number":79,"title":"Training Loss : Nan","user":{"login":"xiaoxingzeng","id":22523429,"avatar_url":"https://avatars2.githubusercontent.com/u/22523429?v=4","gravatar_id":"","url":"https://api.github.com/users/xiaoxingzeng","html_url":"https://github.com/xiaoxingzeng","followers_url":"https://api.github.com/users/xiaoxingzeng/followers","following_url":"https://api.github.com/users/xiaoxingzeng/following{/other_user}","gists_url":"https://api.github.com/users/xiaoxingzeng/gists{/gist_id}","starred_url":"https://api.github.com/users/xiaoxingzeng/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/xiaoxingzeng/subscriptions","organizations_url":"https://api.github.com/users/xiaoxingzeng/orgs","repos_url":"https://api.github.com/users/xiaoxingzeng/repos","events_url":"https://api.github.com/users/xiaoxingzeng/events{/privacy}","received_events_url":"https://api.github.com/users/xiaoxingzeng/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":11,"created_at":"2018-02-23T14:14:15Z","updated_at":"2018-03-19T08:28:32Z","closed_at":null,"author_association":"NONE","body":"My training loss always becomes NAN when the iteteration comes to several hundred iters.\r\nAll parameters are default. My training dataset is useable for py-faster rcnn, and copy to faster-rcnn.pytorch \r\ndirectory.\r\nMy training command is :  python trainval_net.py --dataset pascal_voc --net vgg16 --bs 1 --lr 0.001 --cuda\r\n\r\nThere are some advices for that? TKS"},"comment":{"url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/comments/374134566","html_url":"https://github.com/jwyang/faster-rcnn.pytorch/issues/79#issuecomment-374134566","issue_url":"https://api.github.com/repos/jwyang/faster-rcnn.pytorch/issues/79","id":374134566,"user":{"login":"ChenXuelinCXL","id":33316367,"avatar_url":"https://avatars2.githubusercontent.com/u/33316367?v=4","gravatar_id":"","url":"https://api.github.com/users/ChenXuelinCXL","html_url":"https://github.com/ChenXuelinCXL","followers_url":"https://api.github.com/users/ChenXuelinCXL/followers","following_url":"https://api.github.com/users/ChenXuelinCXL/following{/other_user}","gists_url":"https://api.github.com/users/ChenXuelinCXL/gists{/gist_id}","starred_url":"https://api.github.com/users/ChenXuelinCXL/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ChenXuelinCXL/subscriptions","organizations_url":"https://api.github.com/users/ChenXuelinCXL/orgs","repos_url":"https://api.github.com/users/ChenXuelinCXL/repos","events_url":"https://api.github.com/users/ChenXuelinCXL/events{/privacy}","received_events_url":"https://api.github.com/users/ChenXuelinCXL/received_events","type":"User","site_admin":false},"created_at":"2018-03-19T08:28:32Z","updated_at":"2018-03-19T08:28:32Z","author_association":"NONE","body":"Hi @JavHaro , thanks for the help, I will see if that is my case.:)\r\n\r\nBTW, I am wondering if any one of you had your code entered these 'elif' when training? \r\n![image](https://user-images.githubusercontent.com/33316367/37585007-8311d598-2b92-11e8-885a-c83f8d1d8426.png)\r\n"}}
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