{"action":"created","issue":{"url":"https://api.github.com/repos/Bellspringsteen/OurCamera/issues/10","repository_url":"https://api.github.com/repos/Bellspringsteen/OurCamera","labels_url":"https://api.github.com/repos/Bellspringsteen/OurCamera/issues/10/labels{/name}","comments_url":"https://api.github.com/repos/Bellspringsteen/OurCamera/issues/10/comments","events_url":"https://api.github.com/repos/Bellspringsteen/OurCamera/issues/10/events","html_url":"https://github.com/Bellspringsteen/OurCamera/issues/10","id":308208669,"number":10,"title":"\"raise ValueError('First step cannot be zero.')\" in the training stage","user":{"login":"yh570","id":16182315,"avatar_url":"https://avatars3.githubusercontent.com/u/16182315?v=4","gravatar_id":"","url":"https://api.github.com/users/yh570","html_url":"https://github.com/yh570","followers_url":"https://api.github.com/users/yh570/followers","following_url":"https://api.github.com/users/yh570/following{/other_user}","gists_url":"https://api.github.com/users/yh570/gists{/gist_id}","starred_url":"https://api.github.com/users/yh570/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yh570/subscriptions","organizations_url":"https://api.github.com/users/yh570/orgs","repos_url":"https://api.github.com/users/yh570/repos","events_url":"https://api.github.com/users/yh570/events{/privacy}","received_events_url":"https://api.github.com/users/yh570/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-03-23T23:49:28Z","updated_at":"2018-03-24T18:28:56Z","closed_at":null,"author_association":"NONE","body":"In the training stage with command:\r\npython models-master/research/object_detection/train.py     --logtostderr    \r\n    --pipeline_config_path=./data/faster_rcnn_resnet101_cars.config  \r\n    --train_dir=./data/models/model/train\r\nshows the error message: \"raise ValueError('First step cannot be zero.')\".\r\n\r\neval.py and tensorboard --logdir=./data/models/model/ works well. \r\n\r\nI confirmed all the paths in generate_tfrecord.py and faster_rcnn_resnet101_cars.config are correct, and test.record and train.record was generated successfully(I don't know the content are correct, if there is a method to check them please let me know). Would you please let me know the possible situation may cause the problem? Thank you."},"comment":{"url":"https://api.github.com/repos/Bellspringsteen/OurCamera/issues/comments/375914561","html_url":"https://github.com/Bellspringsteen/OurCamera/issues/10#issuecomment-375914561","issue_url":"https://api.github.com/repos/Bellspringsteen/OurCamera/issues/10","id":375914561,"user":{"login":"danp","id":2182,"avatar_url":"https://avatars1.githubusercontent.com/u/2182?v=4","gravatar_id":"","url":"https://api.github.com/users/danp","html_url":"https://github.com/danp","followers_url":"https://api.github.com/users/danp/followers","following_url":"https://api.github.com/users/danp/following{/other_user}","gists_url":"https://api.github.com/users/danp/gists{/gist_id}","starred_url":"https://api.github.com/users/danp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/danp/subscriptions","organizations_url":"https://api.github.com/users/danp/orgs","repos_url":"https://api.github.com/users/danp/repos","events_url":"https://api.github.com/users/danp/events{/privacy}","received_events_url":"https://api.github.com/users/danp/received_events","type":"User","site_admin":false},"created_at":"2018-03-24T18:28:56Z","updated_at":"2018-03-24T18:28:56Z","author_association":"NONE","body":"It looks like object detection was recently changed to add this error in https://github.com/tensorflow/models/pull/3656. Maybe try using the commit before that was merged, such as with:\r\n\r\n```sh\r\ngit clone https://github.com/tensorflow/models\r\ncd models\r\ngit checkout -b before-object-detection-changes 2913cb24ecb16ba955006b41072adce45c5a0f62\r\n```"}}
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