{"action":"closed","issue":{"url":"https://api.github.com/repos/kracwarlock/action-recognition-visual-attention/issues/2","repository_url":"https://api.github.com/repos/kracwarlock/action-recognition-visual-attention","labels_url":"https://api.github.com/repos/kracwarlock/action-recognition-visual-attention/issues/2/labels{/name}","comments_url":"https://api.github.com/repos/kracwarlock/action-recognition-visual-attention/issues/2/comments","events_url":"https://api.github.com/repos/kracwarlock/action-recognition-visual-attention/issues/2/events","html_url":"https://github.com/kracwarlock/action-recognition-visual-attention/issues/2","id":138415623,"number":2,"title":"Input data","user":{"login":"frajem","id":16924713,"avatar_url":"https://avatars.githubusercontent.com/u/16924713?v=3","gravatar_id":"","url":"https://api.github.com/users/frajem","html_url":"https://github.com/frajem","followers_url":"https://api.github.com/users/frajem/followers","following_url":"https://api.github.com/users/frajem/following{/other_user}","gists_url":"https://api.github.com/users/frajem/gists{/gist_id}","starred_url":"https://api.github.com/users/frajem/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/frajem/subscriptions","organizations_url":"https://api.github.com/users/frajem/orgs","repos_url":"https://api.github.com/users/frajem/repos","events_url":"https://api.github.com/users/frajem/events{/privacy}","received_events_url":"https://api.github.com/users/frajem/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/kracwarlock/action-recognition-visual-attention/labels/question","name":"question","color":"cc317c"}],"state":"closed","locked":false,"assignee":{"login":"kracwarlock","id":994080,"avatar_url":"https://avatars.githubusercontent.com/u/994080?v=3","gravatar_id":"","url":"https://api.github.com/users/kracwarlock","html_url":"https://github.com/kracwarlock","followers_url":"https://api.github.com/users/kracwarlock/followers","following_url":"https://api.github.com/users/kracwarlock/following{/other_user}","gists_url":"https://api.github.com/users/kracwarlock/gists{/gist_id}","starred_url":"https://api.github.com/users/kracwarlock/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kracwarlock/subscriptions","organizations_url":"https://api.github.com/users/kracwarlock/orgs","repos_url":"https://api.github.com/users/kracwarlock/repos","events_url":"https://api.github.com/users/kracwarlock/events{/privacy}","received_events_url":"https://api.github.com/users/kracwarlock/received_events","type":"User","site_admin":false},"milestone":null,"comments":10,"created_at":"2016-03-04T08:36:57Z","updated_at":"2016-04-17T21:57:18Z","closed_at":"2016-04-17T21:57:18Z","body":"Hello @kracwarlock \r\nI have two questions about the input data:\r\n1. When training for Hollywood2, I get a memory error \"Cannot allocate memory\" before the training loop starts, probably due to the big amount of data. In the pre-processing, I sparsify the features, and my training feature file is about 10 GB. How big is this file for you? \r\n2. If I use a subset of the dataset (to avoid the above memory problem), the training starts fine but at Epoch 0 Update 1240 an error occurs: \"NaN detected in cost\". \r\n\r\nThanks!"}}