{
  "id": 208831,
  "title": "Data set per iteration",
  "url": "/competitions/riiid-test-answer-prediction/discussion/208831",
  "author_name": "",
  "post_date": "2021-01-05T08:18:34.016438200Z",
  "votes": 2,
  "comment_count": 4,
  "views": 0,
  "content": "<p>Can any one please let me know how much rows of data we get per iteration out 2.5 M of whole data ?</p>",
  "messages": [
    {
      "id": "1139173",
      "postDate": "01/05/2021 08:18:34",
      "content": "<p>Can any one please let me know how much rows of data we get per iteration out 2.5 M of whole data ?</p>",
      "rawMarkdown": "Can any one please let me know how much rows of data we get per iteration out 2.5 M of whole data ?",
      "votes": null
    },
    {
      "id": "1139396",
      "postDate": "01/05/2021 11:11:08",
      "content": "<p><a href=\"https://www.kaggle.com/c/riiid-test-answer-prediction/data\" target=\"_blank\">According to the data section</a>, each iteration has between 1 and 1000 users.<br>\nI also estimated each iteration has <a href=\"https://www.kaggle.com/tomooinubushi/inference-must-be-0-55-sec-iter/comments\" target=\"_blank\">40 trials on average</a>.</p>",
      "rawMarkdown": "[According to the data section](https://www.kaggle.com/c/riiid-test-answer-prediction/data), each iteration has between 1 and 1000 users.\nI also estimated each iteration has [40 trials on average](https://www.kaggle.com/tomooinubushi/inference-must-be-0-55-sec-iter/comments).",
      "votes": null
    },
    {
      "id": "1139446",
      "postDate": "01/05/2021 11:58:02",
      "content": "<p>But they say 1 gb of data, how many rows it could account to </p>",
      "rawMarkdown": "But they say 1 gb of data, how many rows it could account to",
      "votes": null
    },
    {
      "id": "1140347",
      "postDate": "01/06/2021 00:21:54",
      "content": "<p>expect ~2.5M rows</p>",
      "rawMarkdown": "expect ~2.5M rows",
      "votes": null
    },
    {
      "id": "1140652",
      "postDate": "01/06/2021 06:58:16",
      "content": "<p>In the data description (<a href=\"https://www.kaggle.com/c/riiid-test-answer-prediction/data)\" target=\"_blank\">https://www.kaggle.com/c/riiid-test-answer-prediction/data)</a>, you have this information : </p>\n<blockquote>\n  <p>Each group will contain interactions from many different users, but <strong>no more than one task_container_id of questions from any single user</strong>. <strong>Each group has between 1 and 1000 users.</strong></p>\n</blockquote>\n<p>A task container is usually one row but sometimes 4-5 (and even 10). This gives you an idea of the number of rows.</p>",
      "rawMarkdown": "In the data description (https://www.kaggle.com/c/riiid-test-answer-prediction/data), you have this information : \n> Each group will contain interactions from many different users, but **no more than one task_container_id of questions from any single user**. **Each group has between 1 and 1000 users.**\n\nA task container is usually one row but sometimes 4-5 (and even 10). This gives you an idea of the number of rows.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1139396,
      "author_name": "tomooinubushi",
      "author_url": "",
      "post_date": "01/05/2021 11:11:08",
      "content": "<p><a href=\"https://www.kaggle.com/c/riiid-test-answer-prediction/data\" target=\"_blank\">According to the data section</a>, each iteration has between 1 and 1000 users.<br>\nI also estimated each iteration has <a href=\"https://www.kaggle.com/tomooinubushi/inference-must-be-0-55-sec-iter/comments\" target=\"_blank\">40 trials on average</a>.</p>",
      "votes": null,
      "replies": [
        {
          "id": 1139446,
          "author_name": "jaideepvalani",
          "author_url": "",
          "post_date": "01/05/2021 11:58:02",
          "content": "<p>But they say 1 gb of data, how many rows it could account to </p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 1140347,
          "author_name": "imeintanis",
          "author_url": "",
          "post_date": "01/06/2021 00:21:54",
          "content": "<p>expect ~2.5M rows</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 1140652,
      "author_name": "laure95",
      "author_url": "",
      "post_date": "01/06/2021 06:58:16",
      "content": "<p>In the data description (<a href=\"https://www.kaggle.com/c/riiid-test-answer-prediction/data)\" target=\"_blank\">https://www.kaggle.com/c/riiid-test-answer-prediction/data)</a>, you have this information : </p>\n<blockquote>\n  <p>Each group will contain interactions from many different users, but <strong>no more than one task_container_id of questions from any single user</strong>. <strong>Each group has between 1 and 1000 users.</strong></p>\n</blockquote>\n<p>A task container is usually one row but sometimes 4-5 (and even 10). This gives you an idea of the number of rows.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1139173": "Can any one please let me know how much rows of data we get per iteration out 2.5 M of whole data ?",
    "1139396": "[According to the data section](https://www.kaggle.com/c/riiid-test-answer-prediction/data), each iteration has between 1 and 1000 users.\nI also estimated each iteration has [40 trials on average](https://www.kaggle.com/tomooinubushi/inference-must-be-0-55-sec-iter/comments).",
    "1139446": "But they say 1 gb of data, how many rows it could account to",
    "1140347": "expect ~2.5M rows",
    "1140652": "In the data description (https://www.kaggle.com/c/riiid-test-answer-prediction/data), you have this information : \n> Each group will contain interactions from many different users, but **no more than one task_container_id of questions from any single user**. **Each group has between 1 and 1000 users.**\n\nA task container is usually one row but sometimes 4-5 (and even 10). This gives you an idea of the number of rows."
  },
  "source": "meta"
}