{
  "id": 13867,
  "title": "Rescore in progress",
  "url": "/competitions/facebook-recruiting-iv-human-or-bot/discussion/13867",
  "author_name": "",
  "post_date": "2015-04-29T21:52:34.267Z",
  "votes": null,
  "comment_count": 9,
  "views": 3164,
  "content": "<p>Hi all,</p>\n<p>We're doing a rescore on all the previous submissions. You may see the leaderboard changing. No worries, your past submissions are safe. We'll be back in a moment.&nbsp;</p>\n<p>In the mean time, please don't re-submit. Any resubmissions during this time may be wasted/duplicated.&nbsp;</p>\n<p>Thanks for your patience.</p>\n<p>Kaggle Team</p>",
  "messages": [
    {
      "id": "75512",
      "postDate": "04/29/2015 21:52:34",
      "content": "<p>Hi all,</p>\n<p>We're doing a rescore on all the previous submissions. You may see the leaderboard changing. No worries, your past submissions are safe. We'll be back in a moment.&nbsp;</p>\n<p>In the mean time, please don't re-submit. Any resubmissions during this time may be wasted/duplicated.&nbsp;</p>\n<p>Thanks for your patience.</p>\n<p>Kaggle Team</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "75514",
      "postDate": "04/29/2015 21:55:52",
      "content": "<p>Did anything change? I mean, is it relevant to know the reason for this event?</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "75516",
      "postDate": "04/29/2015 22:12:21",
      "content": "<p>Nothing changed in terms of data and your work on this problem. I'll explain in a bit.&nbsp;</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "75519",
      "postDate": "04/29/2015 22:27:38",
      "content": "<p>Hi folks.&nbsp;Seems that we uncovered a bug in doing the rescore here. It may be a few hours (or more, but let's be optimistic!) before we can fix the bug and restore&nbsp;the leaderboard.</p>\n<ul>\n<li>You don't need to panic</li>\n<li>You don't need to resubmit past submissions</li>\n<li>You can still submit now and get a score</li>\n<li>Resubmitting past submissions will count against your daily total</li>\n</ul>\n<p>Thanks for your patience!</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "75536",
      "postDate": "04/30/2015 01:14:45",
      "content": "<p>Hi everyone, the rescore is&nbsp;finished. Thanks for your patience. You may now continue to compete!&nbsp;</p>\n<p>There was a change made in the dataset: The bids dataset had some missing data, causing 70 out of the 4700 bidders having 0 bids in the bids dataset. I have changed our solution file to ignore these 70 bidders when scoring your submissions.</p>\n<p>This means:</p>\n<p>1. You don't need to re-download any data</p>\n<p>2. Whatever prediction you make for these 70 bidders don't count towards your scores</p>\n<p>3. Your previous submissions have been re-scored with the new solution</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "75597",
      "postDate": "04/30/2015 10:30:21",
      "content": "<p>are those bidders present in the train file?</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "75625",
      "postDate": "04/30/2015 12:58:09",
      "content": "<p>No, but there are another 29 bidders in the train file that aren't in the bids data set.</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "75661",
      "postDate": "04/30/2015 15:27:30",
      "content": "<p>can we submit without those 70 ids in the submission file?</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "75671",
      "postDate": "04/30/2015 15:59:59",
      "content": "<p>OK, I was got stuck on it for a while. Seems 70 missing for test data, and 30 for training data</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "75705",
      "postDate": "04/30/2015 18:00:07",
      "content": "<p>You need to include those 70 bidders in the submission file, so the scoring can happen.&nbsp;</p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 75514,
      "author_name": "carloshuertas",
      "author_url": "",
      "post_date": "04/29/2015 21:55:52",
      "content": "<p>Did anything change? I mean, is it relevant to know the reason for this event?</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 75516,
      "author_name": "wendykan",
      "author_url": "",
      "post_date": "04/29/2015 22:12:21",
      "content": "<p>Nothing changed in terms of data and your work on this problem. I'll explain in a bit.&nbsp;</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 75519,
      "author_name": "wcukierski",
      "author_url": "",
      "post_date": "04/29/2015 22:27:38",
      "content": "<p>Hi folks.&nbsp;Seems that we uncovered a bug in doing the rescore here. It may be a few hours (or more, but let's be optimistic!) before we can fix the bug and restore&nbsp;the leaderboard.</p>\n<ul>\n<li>You don't need to panic</li>\n<li>You don't need to resubmit past submissions</li>\n<li>You can still submit now and get a score</li>\n<li>Resubmitting past submissions will count against your daily total</li>\n</ul>\n<p>Thanks for your patience!</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 75536,
      "author_name": "wendykan",
      "author_url": "",
      "post_date": "04/30/2015 01:14:45",
      "content": "<p>Hi everyone, the rescore is&nbsp;finished. Thanks for your patience. You may now continue to compete!&nbsp;</p>\n<p>There was a change made in the dataset: The bids dataset had some missing data, causing 70 out of the 4700 bidders having 0 bids in the bids dataset. I have changed our solution file to ignore these 70 bidders when scoring your submissions.</p>\n<p>This means:</p>\n<p>1. You don't need to re-download any data</p>\n<p>2. Whatever prediction you make for these 70 bidders don't count towards your scores</p>\n<p>3. Your previous submissions have been re-scored with the new solution</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 75597,
      "author_name": "antoniomassaro",
      "author_url": "",
      "post_date": "04/30/2015 10:30:21",
      "content": "<p>are those bidders present in the train file?</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 75625,
      "author_name": "edwingraham",
      "author_url": "",
      "post_date": "04/30/2015 12:58:09",
      "content": "<p>No, but there are another 29 bidders in the train file that aren't in the bids data set.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 75661,
      "author_name": "abhishek",
      "author_url": "",
      "post_date": "04/30/2015 15:27:30",
      "content": "<p>can we submit without those 70 ids in the submission file?</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 75671,
      "author_name": "yejiming",
      "author_url": "",
      "post_date": "04/30/2015 15:59:59",
      "content": "<p>OK, I was got stuck on it for a while. Seems 70 missing for test data, and 30 for training data</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 75705,
      "author_name": "wendykan",
      "author_url": "",
      "post_date": "04/30/2015 18:00:07",
      "content": "<p>You need to include those 70 bidders in the submission file, so the scoring can happen.&nbsp;</p>",
      "votes": null,
      "replies": []
    }
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