{"action":"created","issue":{"url":"https://api.github.com/repos/fchollet/keras/issues/1778","repository_url":"https://api.github.com/repos/fchollet/keras","labels_url":"https://api.github.com/repos/fchollet/keras/issues/1778/labels{/name}","comments_url":"https://api.github.com/repos/fchollet/keras/issues/1778/comments","events_url":"https://api.github.com/repos/fchollet/keras/issues/1778/events","html_url":"https://github.com/fchollet/keras/pull/1778","id":135219628,"number":1778,"title":"add support for validation generators in fit_generator and evaluate_generator","user":{"login":"qdbp","id":8152233,"avatar_url":"https://avatars.githubusercontent.com/u/8152233?v=3","gravatar_id":"","url":"https://api.github.com/users/qdbp","html_url":"https://github.com/qdbp","followers_url":"https://api.github.com/users/qdbp/followers","following_url":"https://api.github.com/users/qdbp/following{/other_user}","gists_url":"https://api.github.com/users/qdbp/gists{/gist_id}","starred_url":"https://api.github.com/users/qdbp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/qdbp/subscriptions","organizations_url":"https://api.github.com/users/qdbp/orgs","repos_url":"https://api.github.com/users/qdbp/repos","events_url":"https://api.github.com/users/qdbp/events{/privacy}","received_events_url":"https://api.github.com/users/qdbp/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-02-21T15:40:42Z","updated_at":"2016-02-21T15:42:20Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/fchollet/keras/pulls/1778","html_url":"https://github.com/fchollet/keras/pull/1778","diff_url":"https://github.com/fchollet/keras/pull/1778.diff","patch_url":"https://github.com/fchollet/keras/pull/1778.patch"},"body":"This is an addition to allow for the use of generators as the `validation_data` parameter in `fit_generator`. In addition, a general `evaulate_generator` is implemented as well, which can be used just like `evaluate` on generators yielding validation examples.\r\n\r\nI'm closing a previous pull request with this feature which I made without knowing how to rebase properly."},"comment":{"url":"https://api.github.com/repos/fchollet/keras/issues/comments/186846217","html_url":"https://github.com/fchollet/keras/pull/1778#issuecomment-186846217","issue_url":"https://api.github.com/repos/fchollet/keras/issues/1778","id":186846217,"user":{"login":"qdbp","id":8152233,"avatar_url":"https://avatars.githubusercontent.com/u/8152233?v=3","gravatar_id":"","url":"https://api.github.com/users/qdbp","html_url":"https://github.com/qdbp","followers_url":"https://api.github.com/users/qdbp/followers","following_url":"https://api.github.com/users/qdbp/following{/other_user}","gists_url":"https://api.github.com/users/qdbp/gists{/gist_id}","starred_url":"https://api.github.com/users/qdbp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/qdbp/subscriptions","organizations_url":"https://api.github.com/users/qdbp/orgs","repos_url":"https://api.github.com/users/qdbp/repos","events_url":"https://api.github.com/users/qdbp/events{/privacy}","received_events_url":"https://api.github.com/users/qdbp/received_events","type":"User","site_admin":false},"created_at":"2016-02-21T15:42:19Z","updated_at":"2016-02-21T15:42:19Z","body":"Closed previous iteration #1778 .\r\nThis addressed issue #1632 ."}}