{
  "id": 58013,
  "title": "More submission rows than expected?",
  "url": "/competitions/trackml-particle-identification/discussion/58013",
  "author_name": "",
  "post_date": "2018-06-01T02:36:39.602541900Z",
  "votes": 2,
  "comment_count": 8,
  "views": 0,
  "content": "<p>Greetings,</p>\n\n<p>This is probably a dumb question- could someone explain why the expected number of prediction rows is 3,343,036? When I loop through all 125 test hit.csv files, the total number of rows I get is 13,741,466. </p>\n\n<p>Many thanks,</p>",
  "messages": [
    {
      "id": "336604",
      "postDate": "06/01/2018 02:36:39",
      "content": "<p>Greetings,</p>\n\n<p>This is probably a dumb question- could someone explain why the expected number of prediction rows is 3,343,036? When I loop through all 125 test hit.csv files, the total number of rows I get is 13,741,466. </p>\n\n<p>Many thanks,</p>",
      "rawMarkdown": "Greetings,\n\nThis is probably a dumb question- could someone explain why the expected number of prediction rows is 3,343,036? When I loop through all 125 test hit.csv files, the total number of rows I get is 13,741,466. \n\nMany thanks,",
      "votes": null
    },
    {
      "id": "336742",
      "postDate": "06/01/2018 07:28:37",
      "content": "<p>Where do you take this 3,343,036 number from ?</p>",
      "rawMarkdown": "Where do you take this 3,343,036 number from ?",
      "votes": null
    },
    {
      "id": "336778",
      "postDate": "06/01/2018 09:03:16",
      "content": "<p><img src=\"https://preview.ibb.co/ia21Qy/k.png\" alt=\"\">\nFrom the prediction submission form</p>",
      "rawMarkdown": "![][1]\nFrom the prediction submission form\n\n  [1]: https://preview.ibb.co/ia21Qy/k.png",
      "votes": null
    },
    {
      "id": "336781",
      "postDate": "06/01/2018 09:08:59",
      "content": "<p>There was an ongoing discussion about this matter : <a href=\"https://www.kaggle.com/c/trackml-particle-identification/discussion/55699\">https://www.kaggle.com/c/trackml-particle-identification/discussion/55699</a> </p>",
      "rawMarkdown": "There was an ongoing discussion about this matter : https://www.kaggle.com/c/trackml-particle-identification/discussion/55699",
      "votes": null
    },
    {
      "id": "336782",
      "postDate": "06/01/2018 09:11:16",
      "content": "<p>It is mentioned <em>\"We expect the solution file to have 3343036 prediction rows.\"</em> at <a href=\"https://www.kaggle.com/c/trackml-particle-identification/submit\">https://www.kaggle.com/c/trackml-particle-identification/submit</a> . It is quite misleading since the total \nnumber of hits in the test dataset is 13,741,466.</p>",
      "rawMarkdown": "It is mentioned *\"We expect the solution file to have 3343036 prediction rows.\"* at https://www.kaggle.com/c/trackml-particle-identification/submit . It is quite misleading since the total \nnumber of hits in the test dataset is 13,741,466.",
      "votes": null
    },
    {
      "id": "336959",
      "postDate": "06/01/2018 16:09:19",
      "content": "<p>Thanks for pointing this out. I can confirm that the number shown on the web interface is incorrect, and the correct number of rows is the same as what is in the <code>sample_submisison.csv</code> file (13,741,466). I will work with our engineering team to get this fixed.</p>",
      "rawMarkdown": "Thanks for pointing this out. I can confirm that the number shown on the web interface is incorrect, and the correct number of rows is the same as what is in the `sample_submisison.csv` file (13,741,466). I will work with our engineering team to get this fixed.",
      "votes": null
    },
    {
      "id": "336968",
      "postDate": "06/01/2018 16:27:49",
      "content": "<p>Fixed!</p>",
      "rawMarkdown": "Fixed!",
      "votes": null
    },
    {
      "id": "337050",
      "postDate": "06/01/2018 20:24:27",
      "content": "<p>Thanks for the quick response!</p>",
      "rawMarkdown": "Thanks for the quick response!",
      "votes": null
    },
    {
      "id": "337457",
      "postDate": "06/02/2018 21:35:28",
      "content": "<p>This has been fixed by Kaggle team, thanks for the notification.</p>",
      "rawMarkdown": "This has been fixed by Kaggle team, thanks for the notification.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 336742,
      "author_name": "droussea",
      "author_url": "",
      "post_date": "06/01/2018 07:28:37",
      "content": "<p>Where do you take this 3,343,036 number from ?</p>",
      "votes": null,
      "replies": [
        {
          "id": 336778,
          "author_name": "darkdoval",
          "author_url": "",
          "post_date": "06/01/2018 09:03:16",
          "content": "<p><img src=\"https://preview.ibb.co/ia21Qy/k.png\" alt=\"\">\nFrom the prediction submission form</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 336782,
          "author_name": "artemiosgeromitsos",
          "author_url": "",
          "post_date": "06/01/2018 09:11:16",
          "content": "<p>It is mentioned <em>\"We expect the solution file to have 3343036 prediction rows.\"</em> at <a href=\"https://www.kaggle.com/c/trackml-particle-identification/submit\">https://www.kaggle.com/c/trackml-particle-identification/submit</a> . It is quite misleading since the total \nnumber of hits in the test dataset is 13,741,466.</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 336781,
      "author_name": "artemiosgeromitsos",
      "author_url": "",
      "post_date": "06/01/2018 09:08:59",
      "content": "<p>There was an ongoing discussion about this matter : <a href=\"https://www.kaggle.com/c/trackml-particle-identification/discussion/55699\">https://www.kaggle.com/c/trackml-particle-identification/discussion/55699</a> </p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 336959,
      "author_name": "inversion",
      "author_url": "",
      "post_date": "06/01/2018 16:09:19",
      "content": "<p>Thanks for pointing this out. I can confirm that the number shown on the web interface is incorrect, and the correct number of rows is the same as what is in the <code>sample_submisison.csv</code> file (13,741,466). I will work with our engineering team to get this fixed.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 336968,
      "author_name": "inversion",
      "author_url": "",
      "post_date": "06/01/2018 16:27:49",
      "content": "<p>Fixed!</p>",
      "votes": null,
      "replies": [
        {
          "id": 337050,
          "author_name": "fgeeng",
          "author_url": "",
          "post_date": "06/01/2018 20:24:27",
          "content": "<p>Thanks for the quick response!</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 337457,
      "author_name": "droussea",
      "author_url": "",
      "post_date": "06/02/2018 21:35:28",
      "content": "<p>This has been fixed by Kaggle team, thanks for the notification.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "336604": "Greetings,\n\nThis is probably a dumb question- could someone explain why the expected number of prediction rows is 3,343,036? When I loop through all 125 test hit.csv files, the total number of rows I get is 13,741,466. \n\nMany thanks,",
    "336742": "Where do you take this 3,343,036 number from ?",
    "336778": "![][1]\nFrom the prediction submission form\n\n  [1]: https://preview.ibb.co/ia21Qy/k.png",
    "336781": "There was an ongoing discussion about this matter : https://www.kaggle.com/c/trackml-particle-identification/discussion/55699",
    "336782": "It is mentioned *\"We expect the solution file to have 3343036 prediction rows.\"* at https://www.kaggle.com/c/trackml-particle-identification/submit . It is quite misleading since the total \nnumber of hits in the test dataset is 13,741,466.",
    "336959": "Thanks for pointing this out. I can confirm that the number shown on the web interface is incorrect, and the correct number of rows is the same as what is in the `sample_submisison.csv` file (13,741,466). I will work with our engineering team to get this fixed.",
    "336968": "Fixed!",
    "337050": "Thanks for the quick response!",
    "337457": "This has been fixed by Kaggle team, thanks for the notification."
  },
  "source": "meta"
}