{"action":"created","issue":{"url":"https://api.github.com/repos/JamesChuanggg/vqa-tf/issues/2","repository_url":"https://api.github.com/repos/JamesChuanggg/vqa-tf","labels_url":"https://api.github.com/repos/JamesChuanggg/vqa-tf/issues/2/labels{/name}","comments_url":"https://api.github.com/repos/JamesChuanggg/vqa-tf/issues/2/comments","events_url":"https://api.github.com/repos/JamesChuanggg/vqa-tf/issues/2/events","html_url":"https://github.com/JamesChuanggg/vqa-tf/issues/2","id":162285162,"number":2,"title":"improve performance result","user":{"login":"zhiqiangwan","id":19935904,"avatar_url":"https://avatars.githubusercontent.com/u/19935904?v=3","gravatar_id":"","url":"https://api.github.com/users/zhiqiangwan","html_url":"https://github.com/zhiqiangwan","followers_url":"https://api.github.com/users/zhiqiangwan/followers","following_url":"https://api.github.com/users/zhiqiangwan/following{/other_user}","gists_url":"https://api.github.com/users/zhiqiangwan/gists{/gist_id}","starred_url":"https://api.github.com/users/zhiqiangwan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zhiqiangwan/subscriptions","organizations_url":"https://api.github.com/users/zhiqiangwan/orgs","repos_url":"https://api.github.com/users/zhiqiangwan/repos","events_url":"https://api.github.com/users/zhiqiangwan/events{/privacy}","received_events_url":"https://api.github.com/users/zhiqiangwan/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":4,"created_at":"2016-06-25T15:04:12Z","updated_at":"2016-06-26T04:20:31Z","closed_at":null,"body":"Hi, I found that you missed the fully connected layer after the fusion of image feature and question feature. Besides, the original code in torch is implemented in multiple choice task. You used his pre-processing code and it means the data you used to train your model is  multiple choice task. But you said your accuracy is achieved in open-ended task.\r\nI wonder whether these are the reasons causing the low accuracy."},"comment":{"url":"https://api.github.com/repos/JamesChuanggg/vqa-tf/issues/comments/228583533","html_url":"https://github.com/JamesChuanggg/vqa-tf/issues/2#issuecomment-228583533","issue_url":"https://api.github.com/repos/JamesChuanggg/vqa-tf/issues/2","id":228583533,"user":{"login":"zhiqiangwan","id":19935904,"avatar_url":"https://avatars.githubusercontent.com/u/19935904?v=3","gravatar_id":"","url":"https://api.github.com/users/zhiqiangwan","html_url":"https://github.com/zhiqiangwan","followers_url":"https://api.github.com/users/zhiqiangwan/followers","following_url":"https://api.github.com/users/zhiqiangwan/following{/other_user}","gists_url":"https://api.github.com/users/zhiqiangwan/gists{/gist_id}","starred_url":"https://api.github.com/users/zhiqiangwan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zhiqiangwan/subscriptions","organizations_url":"https://api.github.com/users/zhiqiangwan/orgs","repos_url":"https://api.github.com/users/zhiqiangwan/repos","events_url":"https://api.github.com/users/zhiqiangwan/events{/privacy}","received_events_url":"https://api.github.com/users/zhiqiangwan/received_events","type":"User","site_admin":false},"created_at":"2016-06-26T04:20:31Z","updated_at":"2016-06-26T04:20:31Z","body":"Thank you for your reply. It makes a lot sense. \r\nhttps://github.com/JamesChuanggg/vqa-tf/blob/master/model_VQA.py#L114, I think this is just the linear transformation for softmax layer not the fc_layer. Adding a fc_layer should increase the performance.\r\nCould you  please send these code and the image feature data `data_img.h5` to me? The code which I download from github is not in right format. Many indents are not in the right place. My email is zhiqiang_wan@my.uri.edu\r\nThanks!\r\n"}}
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