{"action":"closed","issue":{"url":"https://api.github.com/repos/attardi/deepnl/issues/7","repository_url":"https://api.github.com/repos/attardi/deepnl","labels_url":"https://api.github.com/repos/attardi/deepnl/issues/7/labels{/name}","comments_url":"https://api.github.com/repos/attardi/deepnl/issues/7/comments","events_url":"https://api.github.com/repos/attardi/deepnl/issues/7/events","html_url":"https://github.com/attardi/deepnl/issues/7","id":103175151,"number":7,"title":"FloatingPointError: underflow encountered in multiply","user":{"login":"kiran-surya","id":12250501,"avatar_url":"https://avatars.githubusercontent.com/u/12250501?v=3","gravatar_id":"","url":"https://api.github.com/users/kiran-surya","html_url":"https://github.com/kiran-surya","followers_url":"https://api.github.com/users/kiran-surya/followers","following_url":"https://api.github.com/users/kiran-surya/following{/other_user}","gists_url":"https://api.github.com/users/kiran-surya/gists{/gist_id}","starred_url":"https://api.github.com/users/kiran-surya/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kiran-surya/subscriptions","organizations_url":"https://api.github.com/users/kiran-surya/orgs","repos_url":"https://api.github.com/users/kiran-surya/repos","events_url":"https://api.github.com/users/kiran-surya/events{/privacy}","received_events_url":"https://api.github.com/users/kiran-surya/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2015-08-26T05:02:50Z","updated_at":"2016-04-23T16:58:20Z","closed_at":"2016-04-23T16:58:20Z","body":" File \"bin/dl-ner.py\", line 342, in <module>\r\n    main()\r\n  File \"bin/dl-ner.py\", line 325, in main\r\n    args.threads)\r\n  File \"deepnl/trainer.pyx\", line 126, in deepnl.trainer.Trainer.train (deepnl/trainer.cpp:3737)\r\n    self._train_epoch(examples, outcomes)\r\n  File \"deepnl/trainer.pyx\", line 340, in deepnl.trainer.TaggerTrainer._train_epoch (deepnl/trainer.cpp:8557)\r\n    self.update(grads, self.learning_rate, sent, ada)\r\n  File \"deepnl/trainer.pyx\", line 404, in deepnl.trainer.TaggerTrainer.update (deepnl/trainer.cpp:9623)\r\n    self.nn.update(grads, learning_rate, ada)\r\n  File \"deepnl/network.pyx\", line 295, in deepnl.network.Network.update (deepnl/network.cpp:7077)\r\n    self.p.update(grads, learning_rate, ada)\r\n  File \"deepnl/networkseq.pyx\", line 48, in deepnl.networkseq.SeqParameters.update (deepnl/networkseq.cpp:3130)\r\n    super(SeqParameters, self).update(grads, learning_rate, ada)\r\n  File \"deepnl/network.pyx\", line 80, in deepnl.network.Parameters.update (deepnl/network.cpp:4271)\r\n    cpdef update(self, Gradients grads, float learning_rate,\r\n  File \"deepnl/network.pyx\", line 96, in deepnl.network.Parameters.update (deepnl/network.cpp:3772)\r\n    ada.addSquare(grads)\r\n  File \"deepnl/networkseq.pyx\", line 111, in deepnl.networkseq.SeqGradients.addSquare (deepnl/networkseq.cpp:4540)\r\n    self.transitions += grads.transitions * grads.transitions\r\nFloatingPointError: underflow encountered in multiply"}}