{
  "id": 306016,
  "title": "Data Quality Issues - Missing Transactions",
  "url": "/competitions/h-and-m-personalized-fashion-recommendations/discussion/306016",
  "author_name": "wti 200",
  "post_date": "2022-02-07T22:13:41.733000",
  "votes": 24,
  "comment_count": 7,
  "views": 0,
  "content": "<p>I have a couple of questions with respect to the features:</p>\n<ol>\n<li><code>price</code> range is between <code>[0, 0.59]</code>. What is the unit of 'price'? -&gt; <strong>Resolved</strong></li>\n<li><code>sales_channel_id</code> has two values; <code>[1, 2]</code>. Does this imply online/offline channels? -&gt; <strong>Resolved</strong></li>\n<li>Offline transactions for the month of <code>April 2020</code> is missing. What is a possible explanation for this? This is important because this can have an impact on the customer behaviour analysis. See <a href=\"https://www.kaggle.com/wti200/cold-start?scriptVersionId=88655405&amp;cellId=10\" target=\"_blank\">notebook</a> for the performed analysis.</li>\n</ol>",
  "messages": [
    {
      "id": 1680544,
      "postDate": "2022-02-07T22:13:41.733Z",
      "content": "<p>I have a couple of questions with respect to the features:</p>\n<ol>\n<li><code>price</code> range is between <code>[0, 0.59]</code>. What is the unit of 'price'? -&gt; <strong>Resolved</strong></li>\n<li><code>sales_channel_id</code> has two values; <code>[1, 2]</code>. Does this imply online/offline channels? -&gt; <strong>Resolved</strong></li>\n<li>Offline transactions for the month of <code>April 2020</code> is missing. What is a possible explanation for this? This is important because this can have an impact on the customer behaviour analysis. See <a href=\"https://www.kaggle.com/wti200/cold-start?scriptVersionId=88655405&amp;cellId=10\" target=\"_blank\">notebook</a> for the performed analysis.</li>\n</ol>",
      "rawMarkdown": "I have a couple of questions with respect to the features:\n\n1. `price` range is between `[0, 0.59]`. What is the unit of 'price'? -> **Resolved**\n2. `sales_channel_id` has two values; `[1, 2]`. Does this imply online/offline channels? -> **Resolved**\n3. Offline transactions for the month of `April 2020` is missing. What is a possible explanation for this? This is important because this can have an impact on the customer behaviour analysis. See [notebook](https://www.kaggle.com/wti200/cold-start?scriptVersionId=88655405&cellId=10) for the performed analysis.",
      "votes": 24
    },
    {
      "id": 1680549,
      "postDate": "2022-02-07T22:22:38.427Z",
      "content": "<p>Hi! </p>\n<p>1 - The unit of price isn't any \"currency/unit\" as we chose to not disclose the real values.<br>\n2 - Yes, that is correct.</p>",
      "rawMarkdown": "Hi! \n\n1 - The unit of price isn't any \"currency/unit\" as we chose to not disclose the real values.\n2 - Yes, that is correct.\n\n",
      "votes": 6,
      "replies": [
        {
          "id": 1681057,
          "postDate": "2022-02-08T07:48:29.860Z",
          "content": "<p>Thank you for your response. I find the value range of the price very strange. Is the price column scaled?</p>",
          "rawMarkdown": "Thank you for your response. I find the value range of the price very strange. Is the price column scaled?"
        },
        {
          "id": 1681702,
          "postDate": "2022-02-08T16:37:04.797Z",
          "content": "<p>Yes, that's right the column is scaled for data privacy reasons</p>",
          "rawMarkdown": "Yes, that's right the column is scaled for data privacy reasons",
          "votes": 2
        },
        {
          "id": 1681805,
          "postDate": "2022-02-08T18:06:29.950Z",
          "rawMarkdown": "",
          "isDeleted": true
        },
        {
          "id": 1748834,
          "postDate": "2022-04-08T03:38:16.367Z",
          "content": "<p>Any information about the 3 question </p>\n<blockquote>\n  <p>Offline transactions for the month of April 2020 is missing. What is a possible explanation for this? This is important because this can have an impact on the customer behaviour analysis. See notebook for the performed analysis.</p>\n</blockquote>",
          "rawMarkdown": "Any information about the 3 question \n> Offline transactions for the month of April 2020 is missing. What is a possible explanation for this? This is important because this can have an impact on the customer behaviour analysis. See notebook for the performed analysis."
        },
        {
          "id": 1749876,
          "postDate": "2022-04-09T05:19:31.760Z",
          "content": "<p>That should be due to covid.</p>",
          "rawMarkdown": "That should be due to covid."
        },
        {
          "id": 1759542,
          "postDate": "2022-04-18T18:07:57.163Z",
          "content": "<p><a href=\"https://www.kaggle.com/devanshchowdhury\" target=\"_blank\">@devanshchowdhury</a> not that I know of.</p>",
          "rawMarkdown": "@devanshchowdhury not that I know of."
        }
      ]
    }
  ],
  "comments": [
    {
      "id": 1680549,
      "author_name": "Jaime Ferrando",
      "author_url": "",
      "post_date": "2022-02-07T22:22:38.427000",
      "content": "<p>Hi! </p>\n<p>1 - The unit of price isn't any \"currency/unit\" as we chose to not disclose the real values.<br>\n2 - Yes, that is correct.</p>",
      "votes": 6,
      "replies": [
        {
          "id": 1681057,
          "author_name": "wti 200",
          "author_url": "",
          "post_date": "2022-02-08T07:48:29.860000",
          "content": "<p>Thank you for your response. I find the value range of the price very strange. Is the price column scaled?</p>",
          "votes": 0,
          "replies": []
        },
        {
          "id": 1681702,
          "author_name": "FridaRim",
          "author_url": "",
          "post_date": "2022-02-08T16:37:04.797000",
          "content": "<p>Yes, that's right the column is scaled for data privacy reasons</p>",
          "votes": 2,
          "replies": []
        },
        {
          "id": 1681805,
          "author_name": "",
          "author_url": "",
          "post_date": "2022-02-08T18:06:29.950000",
          "content": "",
          "votes": 0,
          "replies": []
        },
        {
          "id": 1748834,
          "author_name": "Devansh Chowdhury",
          "author_url": "",
          "post_date": "2022-04-08T03:38:16.367000",
          "content": "<p>Any information about the 3 question </p>\n<blockquote>\n  <p>Offline transactions for the month of April 2020 is missing. What is a possible explanation for this? This is important because this can have an impact on the customer behaviour analysis. See notebook for the performed analysis.</p>\n</blockquote>",
          "votes": 0,
          "replies": []
        },
        {
          "id": 1749876,
          "author_name": "Khukir",
          "author_url": "",
          "post_date": "2022-04-09T05:19:31.760000",
          "content": "<p>That should be due to covid.</p>",
          "votes": 0,
          "replies": []
        },
        {
          "id": 1759542,
          "author_name": "wti 200",
          "author_url": "",
          "post_date": "2022-04-18T18:07:57.163000",
          "content": "<p><a href=\"https://www.kaggle.com/devanshchowdhury\" target=\"_blank\">@devanshchowdhury</a> not that I know of.</p>",
          "votes": 0,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "1680544": "I have a couple of questions with respect to the features:\n\n1. `price` range is between `[0, 0.59]`. What is the unit of 'price'? -> **Resolved**\n2. `sales_channel_id` has two values; `[1, 2]`. Does this imply online/offline channels? -> **Resolved**\n3. Offline transactions for the month of `April 2020` is missing. What is a possible explanation for this? This is important because this can have an impact on the customer behaviour analysis. See [notebook](https://www.kaggle.com/wti200/cold-start?scriptVersionId=88655405&cellId=10) for the performed analysis.",
    "1680549": "Hi! \n\n1 - The unit of price isn't any \"currency/unit\" as we chose to not disclose the real values.\n2 - Yes, that is correct.\n\n"
  }
}