payload: {"action":"created","issue":{"url":"https://api.github.com/repos/EpistasisLab/tpot/issues/563","repository_url":"https://api.github.com/repos/EpistasisLab/tpot","labels_url":"https://api.github.com/repos/EpistasisLab/tpot/issues/563/labels{/name}","comments_url":"https://api.github.com/repos/EpistasisLab/tpot/issues/563/comments","events_url":"https://api.github.com/repos/EpistasisLab/tpot/issues/563/events","html_url":"https://github.com/EpistasisLab/tpot/issues/563","id":256802412,"node_id":"MDU6SXNzdWUyNTY4MDI0MTI=","number":563,"title":"Can not reproduce results","user":{"login":"shirishr","id":7770013,"node_id":"MDQ6VXNlcjc3NzAwMTM=","avatar_url":"https://avatars1.githubusercontent.com/u/7770013?v=4","gravatar_id":"","url":"https://api.github.com/users/shirishr","html_url":"https://github.com/shirishr","followers_url":"https://api.github.com/users/shirishr/followers","following_url":"https://api.github.com/users/shirishr/following{/other_user}","gists_url":"https://api.github.com/users/shirishr/gists{/gist_id}","starred_url":"https://api.github.com/users/shirishr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/shirishr/subscriptions","organizations_url":"https://api.github.com/users/shirishr/orgs","repos_url":"https://api.github.com/users/shirishr/repos","events_url":"https://api.github.com/users/shirishr/events{/privacy}","received_events_url":"https://api.github.com/users/shirishr/received_events","type":"User","site_admin":false},"labels":[{"id":281818167,"node_id":"MDU6TGFiZWwyODE4MTgxNjc=","url":"https://api.github.com/repos/EpistasisLab/tpot/labels/question","name":"question","color":"cc317c","default":true}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":12,"created_at":"2017-09-11T18:40:03Z","updated_at":"2019-06-26T16:26:35Z","closed_at":"2017-09-25T14:17:12Z","author_association":"NONE","body":"## general introduction\r\nI am working with a dataset called Dorothea hosted at UCI. I tried TPOTClassifier with scoring= 'roc_auc' and random state =42 and got results:\r\nGeneration 1 - Current best internal CV score: 0.9860243055555555\r\nGeneration 2 - Current best internal CV score: 0.9860243055555555\r\nGeneration 3 - Current best internal CV score: 0.988107638888889\r\nGeneration 4 - Current best internal CV score: 0.988107638888889\r\nGeneration 5 - Current best internal CV score: 0.9894097222222221\r\nBest pipeline: BernoulliNB(KNeighborsClassifier(input_matrix, KNeighborsClassifier__n_neighbors=3, KNeighborsClassifier__p=2, KNeighborsClassifier__weights=distance), BernoulliNB__alpha=DEFAULT, BernoulliNB__fit_prior=True)\r\n0.989190251572\r\n\r\n## Context of the issue\r\nThese were exciting results so I used the tpot.export file named 'tpot_dorothea_auc.py'\r\nNow everything being the same I expected the AUC_ROC to be close to 0.98919\r\nInstead when I print roc_auc_score I get a value\r\n0.807241250931 \r\n\r\n## Issue and relevancy\r\nWhy the discrepancy?\r\nDuring  the 5 generations of training & validation (testing) is TPOT reporting auc_roc OR the accuracy score?\r\nI know in 'tpot_dorothea_auc.py I am explicitly calling out **roc_auc_score** to be printed.\r\n\r\nAny clarification is welcome"},"comment":{"url":"https://api.github.com/repos/EpistasisLab/tpot/issues/comments/505948462","html_url":"https://github.com/EpistasisLab/tpot/issues/563#issuecomment-505948462","issue_url":"https://api.github.com/repos/EpistasisLab/tpot/issues/563","id":505948462,"node_id":"MDEyOklzc3VlQ29tbWVudDUwNTk0ODQ2Mg==","user":{"login":"SuryaThiru","id":22935226,"node_id":"MDQ6VXNlcjIyOTM1MjI2","avatar_url":"https://avatars3.githubusercontent.com/u/22935226?v=4","gravatar_id":"","url":"https://api.github.com/users/SuryaThiru","html_url":"https://github.com/SuryaThiru","followers_url":"https://api.github.com/users/SuryaThiru/followers","following_url":"https://api.github.com/users/SuryaThiru/following{/other_user}","gists_url":"https://api.github.com/users/SuryaThiru/gists{/gist_id}","starred_url":"https://api.github.com/users/SuryaThiru/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/SuryaThiru/subscriptions","organizations_url":"https://api.github.com/users/SuryaThiru/orgs","repos_url":"https://api.github.com/users/SuryaThiru/repos","events_url":"https://api.github.com/users/SuryaThiru/events{/privacy}","received_events_url":"https://api.github.com/users/SuryaThiru/received_events","type":"User","site_admin":false},"created_at":"2019-06-26T16:26:35Z","updated_at":"2019-06-26T16:26:35Z","author_association":"NONE","body":"Sorry the line is missing. And the training auc was 0.67 and test was 0.6"}}
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