{"action":"created","issue":{"url":"https://api.github.com/repos/tensorflow/tensorflow/issues/114","labels_url":"https://api.github.com/repos/tensorflow/tensorflow/issues/114/labels{/name}","comments_url":"https://api.github.com/repos/tensorflow/tensorflow/issues/114/comments","events_url":"https://api.github.com/repos/tensorflow/tensorflow/issues/114/events","html_url":"https://github.com/tensorflow/tensorflow/issues/114","id":116245425,"number":114,"title":"Matrix multiplication in softmax documentation carried out incorrectly","user":{"login":"bradfordlynch","id":5950006,"avatar_url":"https://avatars.githubusercontent.com/u/5950006?v=3","gravatar_id":"","url":"https://api.github.com/users/bradfordlynch","html_url":"https://github.com/bradfordlynch","followers_url":"https://api.github.com/users/bradfordlynch/followers","following_url":"https://api.github.com/users/bradfordlynch/following{/other_user}","gists_url":"https://api.github.com/users/bradfordlynch/gists{/gist_id}","starred_url":"https://api.github.com/users/bradfordlynch/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bradfordlynch/subscriptions","organizations_url":"https://api.github.com/users/bradfordlynch/orgs","repos_url":"https://api.github.com/users/bradfordlynch/repos","events_url":"https://api.github.com/users/bradfordlynch/events{/privacy}","received_events_url":"https://api.github.com/users/bradfordlynch/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/tensorflow/tensorflow/labels/duplicate","name":"duplicate","color":"cccccc"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-11-11T01:59:15Z","updated_at":"2015-11-11T03:49:31Z","closed_at":"2015-11-11T02:01:43Z","body":"In the softmax documentation on page:\r\n\r\nhttp://tensorflow.org/tutorials/mnist/beginners/index.md\r\n\r\nThere is a set of images showing an example of what the function is doing:\r\n\r\n![image](https://cloud.githubusercontent.com/assets/5950006/11081692/e3c5dc3c-87ec-11e5-8e9a-6ed0b0ace7c6.png)\r\n\r\nThen the \"xs\" are pulled out so that we have the vectors Wx. But the coefficients in the image above is incorrect. If the image below, also take form the docs, shows the true form then the equations in the above image should be:\r\n\r\ny1 = W1,1**x1** + W1,2**x2** + W1,3**x3** + b1\r\n\r\ninstead of:\r\n\r\ny1 = W1,1**x1** + W1,2**x1** + W1,3**x1** + b1\r\n\r\n![image](https://cloud.githubusercontent.com/assets/5950006/11081715/38e3fdb6-87ed-11e5-8621-ac80926f2c03.png)"},"comment":{"url":"https://api.github.com/repos/tensorflow/tensorflow/issues/comments/155654076","html_url":"https://github.com/tensorflow/tensorflow/issues/114#issuecomment-155654076","issue_url":"https://api.github.com/repos/tensorflow/tensorflow/issues/114","id":155654076,"user":{"login":"bradfordlynch","id":5950006,"avatar_url":"https://avatars.githubusercontent.com/u/5950006?v=3","gravatar_id":"","url":"https://api.github.com/users/bradfordlynch","html_url":"https://github.com/bradfordlynch","followers_url":"https://api.github.com/users/bradfordlynch/followers","following_url":"https://api.github.com/users/bradfordlynch/following{/other_user}","gists_url":"https://api.github.com/users/bradfordlynch/gists{/gist_id}","starred_url":"https://api.github.com/users/bradfordlynch/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bradfordlynch/subscriptions","organizations_url":"https://api.github.com/users/bradfordlynch/orgs","repos_url":"https://api.github.com/users/bradfordlynch/repos","events_url":"https://api.github.com/users/bradfordlynch/events{/privacy}","received_events_url":"https://api.github.com/users/bradfordlynch/received_events","type":"User","site_admin":false},"created_at":"2015-11-11T03:49:31Z","updated_at":"2015-11-11T03:49:31Z","body":"No problem, sorry for reporting a duplicate! I didn't see that one when I searched for the issue."}}