{
  "id": 21696,
  "title": "Semana - Week number comprehension",
  "url": "/competitions/grupo-bimbo-inventory-demand/discussion/21696",
  "author_name": "",
  "post_date": "2016-06-15T08:59:20.643Z",
  "votes": null,
  "comment_count": 7,
  "views": 1058,
  "content": "<p>The data description says \nSemana - Week number (From Thursday to Wednesday)</p>\n\n<p>I understand it as semana being, not the week number, but the day of the week from 3 to 9</p>\n\n<p>Thursday : 3\nFriday : 4\nSaturday : 5\nSunday : 6\nMonday : 7\nTuesday : 8\nWednesday : 9</p>\n\n<p>Is that correct ?</p>",
  "messages": [
    {
      "id": "124065",
      "postDate": "06/15/2016 08:59:20",
      "content": "<p>The data description says \nSemana - Week number (From Thursday to Wednesday)</p>\n\n<p>I understand it as semana being, not the week number, but the day of the week from 3 to 9</p>\n\n<p>Thursday : 3\nFriday : 4\nSaturday : 5\nSunday : 6\nMonday : 7\nTuesday : 8\nWednesday : 9</p>\n\n<p>Is that correct ?</p>",
      "rawMarkdown": "The data description says \r\nSemana - Week number (From Thursday to Wednesday)\r\n\r\nI understand it as semana being, not the week number, but the day of the week from 3 to 9\r\n\r\nThursday : 3\r\nFriday : 4\r\nSaturday : 5\r\nSunday : 6\r\nMonday : 7\r\nTuesday : 8\r\nWednesday : 9\r\n\r\nIs that correct ?",
      "votes": null
    },
    {
      "id": "124070",
      "postDate": "06/15/2016 10:04:11",
      "content": "<p>If you are right,  what is semana 10 and 11?</p>",
      "rawMarkdown": "If you are right,  what is semana 10 and 11?",
      "votes": null
    },
    {
      "id": "124071",
      "postDate": "06/15/2016 10:06:06",
      "content": "<p>semana 10 and 11 are not in train.csv</p>\n\n<p>but they are in test.csv</p>\n\n<p>so it could be the next two days</p>\n\n<p>I am not saying i am right, I am just thinking :-)</p>",
      "rawMarkdown": "semana 10 and 11 are not in train.csv\r\n\r\nbut they are in test.csv\r\n\r\nso it could be the next two days\r\n\r\nI am not saying i am right, I am just thinking :-)",
      "votes": null
    },
    {
      "id": "124073",
      "postDate": "06/15/2016 10:17:33",
      "content": "<p>No, Semana is a week number, each week consisting of 7 days, starting from Thursday till next Wednesday.</p>\n\n<p>Hope that helps</p>",
      "rawMarkdown": "No, Semana is a week number, each week consisting of 7 days, starting from Thursday till next Wednesday.\r\n\r\nHope that helps",
      "votes": null
    },
    {
      "id": "124661",
      "postDate": "06/20/2016 23:57:37",
      "content": "<p>Thanks for this thread.</p>\n\n<p>Just wanted to clarify if we can map the week (semana) numbers to actual calendar weeks of a certain year (like telling Week 1 to be the first week of Jan, ..., Week 11 to be the 3rd week of Mar). Otherwise, is there an arbitrary time series where we do no know calendar boundaries of Week 1 started?</p>",
      "rawMarkdown": "Thanks for this thread.\r\n\r\nJust wanted to clarify if we can map the week (semana) numbers to actual calendar weeks of a certain year (like telling Week 1 to be the first week of Jan, ..., Week 11 to be the 3rd week of Mar). Otherwise, is there an arbitrary time series where we do no know calendar boundaries of Week 1 started?",
      "votes": null
    },
    {
      "id": "124666",
      "postDate": "06/21/2016 01:34:59",
      "content": "<p>Just a speculation of course, but we can imagine that Week3 started January 14th this year, leaving all that uncommon New Year holidays out of scope (week 1 &amp; week 2). </p>",
      "rawMarkdown": "Just a speculation of course, but we can imagine that Week3 started January 14th this year, leaving all that uncommon New Year holidays out of scope (week 1 & week 2).",
      "votes": null
    },
    {
      "id": "124673",
      "postDate": "06/21/2016 03:55:52",
      "content": "<p>The description says that we should have 9 weeks of data! Training set only has data for 7 weeks. I assume they were not including the weeks in testing set as well?! Thoughts people?</p>",
      "rawMarkdown": "The description says that we should have 9 weeks of data! Training set only has data for 7 weeks. I assume they were not including the weeks in testing set as well?! Thoughts people?",
      "votes": null
    },
    {
      "id": "124688",
      "postDate": "06/21/2016 09:32:47",
      "content": "<p>9 weeks: 7 in train, 2 in test</p>",
      "rawMarkdown": "9 weeks: 7 in train, 2 in test",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 124070,
      "author_name": "georgem",
      "author_url": "",
      "post_date": "06/15/2016 10:04:11",
      "content": "<p>If you are right,  what is semana 10 and 11?</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 124071,
      "author_name": "savioz",
      "author_url": "",
      "post_date": "06/15/2016 10:06:06",
      "content": "<p>semana 10 and 11 are not in train.csv</p>\n\n<p>but they are in test.csv</p>\n\n<p>so it could be the next two days</p>\n\n<p>I am not saying i am right, I am just thinking :-)</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 124073,
      "author_name": "aleck7",
      "author_url": "",
      "post_date": "06/15/2016 10:17:33",
      "content": "<p>No, Semana is a week number, each week consisting of 7 days, starting from Thursday till next Wednesday.</p>\n\n<p>Hope that helps</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 124661,
      "author_name": "gvyshnya",
      "author_url": "",
      "post_date": "06/20/2016 23:57:37",
      "content": "<p>Thanks for this thread.</p>\n\n<p>Just wanted to clarify if we can map the week (semana) numbers to actual calendar weeks of a certain year (like telling Week 1 to be the first week of Jan, ..., Week 11 to be the 3rd week of Mar). Otherwise, is there an arbitrary time series where we do no know calendar boundaries of Week 1 started?</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 124666,
      "author_name": "aleck7",
      "author_url": "",
      "post_date": "06/21/2016 01:34:59",
      "content": "<p>Just a speculation of course, but we can imagine that Week3 started January 14th this year, leaving all that uncommon New Year holidays out of scope (week 1 &amp; week 2). </p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 124673,
      "author_name": "jayantkumar",
      "author_url": "",
      "post_date": "06/21/2016 03:55:52",
      "content": "<p>The description says that we should have 9 weeks of data! Training set only has data for 7 weeks. I assume they were not including the weeks in testing set as well?! Thoughts people?</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 124688,
      "author_name": "cpmpml",
      "author_url": "",
      "post_date": "06/21/2016 09:32:47",
      "content": "<p>9 weeks: 7 in train, 2 in test</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "124065": "The data description says \r\nSemana - Week number (From Thursday to Wednesday)\r\n\r\nI understand it as semana being, not the week number, but the day of the week from 3 to 9\r\n\r\nThursday : 3\r\nFriday : 4\r\nSaturday : 5\r\nSunday : 6\r\nMonday : 7\r\nTuesday : 8\r\nWednesday : 9\r\n\r\nIs that correct ?",
    "124070": "If you are right,  what is semana 10 and 11?",
    "124071": "semana 10 and 11 are not in train.csv\r\n\r\nbut they are in test.csv\r\n\r\nso it could be the next two days\r\n\r\nI am not saying i am right, I am just thinking :-)",
    "124073": "No, Semana is a week number, each week consisting of 7 days, starting from Thursday till next Wednesday.\r\n\r\nHope that helps",
    "124661": "Thanks for this thread.\r\n\r\nJust wanted to clarify if we can map the week (semana) numbers to actual calendar weeks of a certain year (like telling Week 1 to be the first week of Jan, ..., Week 11 to be the 3rd week of Mar). Otherwise, is there an arbitrary time series where we do no know calendar boundaries of Week 1 started?",
    "124666": "Just a speculation of course, but we can imagine that Week3 started January 14th this year, leaving all that uncommon New Year holidays out of scope (week 1 & week 2).",
    "124673": "The description says that we should have 9 weeks of data! Training set only has data for 7 weeks. I assume they were not including the weeks in testing set as well?! Thoughts people?",
    "124688": "9 weeks: 7 in train, 2 in test"
  },
  "source": "meta"
}