{"action":"opened","issue":{"url":"https://api.github.com/repos/karpathy/neuraltalk2/issues/80","repository_url":"https://api.github.com/repos/karpathy/neuraltalk2","labels_url":"https://api.github.com/repos/karpathy/neuraltalk2/issues/80/labels{/name}","comments_url":"https://api.github.com/repos/karpathy/neuraltalk2/issues/80/comments","events_url":"https://api.github.com/repos/karpathy/neuraltalk2/issues/80/events","html_url":"https://github.com/karpathy/neuraltalk2/issues/80","id":139787704,"number":80,"title":"Net doesn't seem to train on my own data","user":{"login":"cjds","id":4957157,"avatar_url":"https://avatars.githubusercontent.com/u/4957157?v=3","gravatar_id":"","url":"https://api.github.com/users/cjds","html_url":"https://github.com/cjds","followers_url":"https://api.github.com/users/cjds/followers","following_url":"https://api.github.com/users/cjds/following{/other_user}","gists_url":"https://api.github.com/users/cjds/gists{/gist_id}","starred_url":"https://api.github.com/users/cjds/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cjds/subscriptions","organizations_url":"https://api.github.com/users/cjds/orgs","repos_url":"https://api.github.com/users/cjds/repos","events_url":"https://api.github.com/users/cjds/events{/privacy}","received_events_url":"https://api.github.com/users/cjds/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-03-10T05:13:44Z","updated_at":"2016-03-10T05:13:44Z","closed_at":null,"body":"I'm running `train.lua` as so\r\n    th train.lua -checkpoint_path \"checkpoint\" -cnn_model \"model/VGG_ILSVRC_16_layers.caffemodel\" -max_iters 10000 -seq_per_img 3  -input_h5 coco/output.h5 -input_json coco/output.json -save_checkpoint_every 100 -gpuid -1\r\n\r\nHowever even after a 1000 iterations all the images seem to output the same caption no matter what I throw at it.\r\n\r\nIn the validation set I noticed that it says\r\n\r\n    image nil: What is the man holding? \t\r\n\r\nis `image nil` expected behaviour or should it be an ID? "}}