{
  "id": 11001,
  "title": "Submission issues/errors ",
  "url": "/competitions/avazu-ctr-prediction/discussion/11001",
  "author_name": "",
  "post_date": "2014-11-21T01:51:12.090Z",
  "votes": 2,
  "comment_count": 11,
  "views": 3382,
  "content": "<p>Dear Kaggle Admin,</p>\n<p>Seems like we are having errors/issues on the submissions. &nbsp;The error message just do not make sense as there is no key value '10000174058809263569' in the test record. I get the following errors on all of my submissions in the last hr. &nbsp;Appreciate if you could help look into the errors below: &nbsp;</p>\n<p>ERROR: Unable to find 4563178 required key values in the 'id' column ERROR: Unable to find the required key value '10000174058809263569' in the 'id' column ERROR: Unable to find the required key value '10000182526920855428' in the 'id' column ERROR: Unable to find the required key value '10000554139829213984' in the 'id' column ERROR: Unable to find the required key value '10001094637809798845' in the 'id' column ERROR: Unable to find the required key value '10001377041558670745' in the 'id' column ERROR: Unable to find the required key value '10001521204153353724' in the 'id' column ERROR: Unable to find the required key value '10001911056707023378' in the 'id' column ERROR: Unable to find the required key value '10001982898844213216' in the 'id' column ERROR: Unable to find the required key value '10002000217531288531' in the 'id' column.</p>\n<p>Thanks</p>\n<p>Patrick</p>",
  "messages": [
    {
      "id": "58582",
      "postDate": "11/21/2014 01:51:12",
      "content": "<p>Dear Kaggle Admin,</p>\n<p>Seems like we are having errors/issues on the submissions. &nbsp;The error message just do not make sense as there is no key value '10000174058809263569' in the test record. I get the following errors on all of my submissions in the last hr. &nbsp;Appreciate if you could help look into the errors below: &nbsp;</p>\n<p>ERROR: Unable to find 4563178 required key values in the 'id' column ERROR: Unable to find the required key value '10000174058809263569' in the 'id' column ERROR: Unable to find the required key value '10000182526920855428' in the 'id' column ERROR: Unable to find the required key value '10000554139829213984' in the 'id' column ERROR: Unable to find the required key value '10001094637809798845' in the 'id' column ERROR: Unable to find the required key value '10001377041558670745' in the 'id' column ERROR: Unable to find the required key value '10001521204153353724' in the 'id' column ERROR: Unable to find the required key value '10001911056707023378' in the 'id' column ERROR: Unable to find the required key value '10001982898844213216' in the 'id' column ERROR: Unable to find the required key value '10002000217531288531' in the 'id' column.</p>\n<p>Thanks</p>\n<p>Patrick</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "58583",
      "postDate": "11/21/2014 02:03:33",
      "content": "<p>Did you check your submission manually? (i.e., did the ids get converted to scientific notation)?</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "58584",
      "postDate": "11/21/2014 02:08:13",
      "content": "<p>how do you get them out of scientific notation?</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "58585",
      "postDate": "11/21/2014 02:12:41",
      "content": "<p>[quote=Conlan Keller;58584]</p>\n<p>how do you get them out of scientific notation?</p>\n<p>[/quote]</p>\n<p>You have to make sure you read them as a string.</p>\n<p>For example, in python:</p>\n<p><code>train = pd.read_csv('train.csv', dtype={'id': str})</code></p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "58587",
      "postDate": "11/21/2014 02:26:40",
      "content": "<p>my bad... I was using R to preprocess and get some features... &nbsp;I had forgotten to include &quot;colClasses='character' in fread and R reads in the id wrongly.... &nbsp;apology.</p>\n<p>head submission1.csv</p>\n<p>id,click<br>10000174058809263569,0.151834887208<br>10000182526920855428,0.162875023017<br>10000554139829213984,0.197391592894<br>10001094637809798845,0.0533946009508</p>\n<p>but in R,</p>\n<p>s1 = fread(&quot;submission1.csv&quot;,stringsAsFactors=F,header=T)<br>&gt; head(s1)<br> id click<br>1: 10000174058809264128 0.1518349<br>2: 10000182526920855552 0.1628750<br>3: 10000554139829213184 0.1973916</p>\n<p>Notice that the id is not correct in R.</p>\n<p>...</p>\n<p>using&nbsp;</p>\n<p>s1 = fread(&quot;submission1.csv&quot;,colClasses='character',header=T)</p>\n<p>help solve it.</p>\n<p>Thanks. This may help someone later in r.</p>\n<p>Patrick</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "58588",
      "postDate": "11/21/2014 02:27:37",
      "content": "<p>Thanks inversion, Conlan.</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "58589",
      "postDate": "11/21/2014 02:31:20",
      "content": "<p>I bet 50% of us have made this mistake. &nbsp;:-)</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "59486",
      "postDate": "12/03/2014 17:48:10",
      "content": "<p>I am currently having this issue. I have tried all that is mentioned and its not working. can some one please help.&nbsp;</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "59648",
      "postDate": "12/05/2014 22:01:17",
      "content": "<p>I'm using R and I keep getting the error below when I submit. Please let me know what the issue is.&nbsp;</p>\n<p>ERROR: Column '' was not expected (Line 1, Column 1).</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "59649",
      "postDate": "12/05/2014 22:05:47",
      "content": "<p>Maybe you forgot the header, maybe you forgot the argument&nbsp; quote=FALSE&nbsp;&nbsp; in your write.csv function</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "59794",
      "postDate": "12/08/2014 14:47:53",
      "content": "<p>There are 4,769,401 observation in test data. The submission asks for&nbsp;4,577,464 observatoins. How should we select these observations? I mean, does the solution demands specific ids to be in the csv file? Because when I am submitting, the error says some ids are missing.</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "938611",
      "postDate": "07/21/2020 16:21:27",
      "content": "<p>How can I see the comment?</p>",
      "rawMarkdown": "How can I see the comment?",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 938611,
      "author_name": "joshchiu123",
      "author_url": "",
      "post_date": "07/21/2020 16:21:27",
      "content": "<p>How can I see the comment?</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 58583,
      "author_name": "inversion",
      "author_url": "",
      "post_date": "11/21/2014 02:03:33",
      "content": "<p>Did you check your submission manually? (i.e., did the ids get converted to scientific notation)?</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 58584,
      "author_name": "conlankeller",
      "author_url": "",
      "post_date": "11/21/2014 02:08:13",
      "content": "<p>how do you get them out of scientific notation?</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 58585,
      "author_name": "inversion",
      "author_url": "",
      "post_date": "11/21/2014 02:12:41",
      "content": "<p>[quote=Conlan Keller;58584]</p>\n<p>how do you get them out of scientific notation?</p>\n<p>[/quote]</p>\n<p>You have to make sure you read them as a string.</p>\n<p>For example, in python:</p>\n<p><code>train = pd.read_csv('train.csv', dtype={'id': str})</code></p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 58587,
      "author_name": "drpatrickchan",
      "author_url": "",
      "post_date": "11/21/2014 02:26:40",
      "content": "<p>my bad... I was using R to preprocess and get some features... &nbsp;I had forgotten to include &quot;colClasses='character' in fread and R reads in the id wrongly.... &nbsp;apology.</p>\n<p>head submission1.csv</p>\n<p>id,click<br>10000174058809263569,0.151834887208<br>10000182526920855428,0.162875023017<br>10000554139829213984,0.197391592894<br>10001094637809798845,0.0533946009508</p>\n<p>but in R,</p>\n<p>s1 = fread(&quot;submission1.csv&quot;,stringsAsFactors=F,header=T)<br>&gt; head(s1)<br> id click<br>1: 10000174058809264128 0.1518349<br>2: 10000182526920855552 0.1628750<br>3: 10000554139829213184 0.1973916</p>\n<p>Notice that the id is not correct in R.</p>\n<p>...</p>\n<p>using&nbsp;</p>\n<p>s1 = fread(&quot;submission1.csv&quot;,colClasses='character',header=T)</p>\n<p>help solve it.</p>\n<p>Thanks. This may help someone later in r.</p>\n<p>Patrick</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 58588,
      "author_name": "drpatrickchan",
      "author_url": "",
      "post_date": "11/21/2014 02:27:37",
      "content": "<p>Thanks inversion, Conlan.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 58589,
      "author_name": "inversion",
      "author_url": "",
      "post_date": "11/21/2014 02:31:20",
      "content": "<p>I bet 50% of us have made this mistake. &nbsp;:-)</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 59486,
      "author_name": "amandachristinawashington",
      "author_url": "",
      "post_date": "12/03/2014 17:48:10",
      "content": "<p>I am currently having this issue. I have tried all that is mentioned and its not working. can some one please help.&nbsp;</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 59648,
      "author_name": "heatherpatterson",
      "author_url": "",
      "post_date": "12/05/2014 22:01:17",
      "content": "<p>I'm using R and I keep getting the error below when I submit. Please let me know what the issue is.&nbsp;</p>\n<p>ERROR: Column '' was not expected (Line 1, Column 1).</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 59649,
      "author_name": "titericz",
      "author_url": "",
      "post_date": "12/05/2014 22:05:47",
      "content": "<p>Maybe you forgot the header, maybe you forgot the argument&nbsp; quote=FALSE&nbsp;&nbsp; in your write.csv function</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 59794,
      "author_name": "vinodg",
      "author_url": "",
      "post_date": "12/08/2014 14:47:53",
      "content": "<p>There are 4,769,401 observation in test data. The submission asks for&nbsp;4,577,464 observatoins. How should we select these observations? I mean, does the solution demands specific ids to be in the csv file? Because when I am submitting, the error says some ids are missing.</p>",
      "votes": null,
      "replies": []
    }
  ],
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    "938611": "How can I see the comment?"
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