{
  "id": 306385,
  "title": "With or without repeat purchases?",
  "url": "/competitions/h-and-m-personalized-fashion-recommendations/discussion/306385",
  "author_name": "Dan Ofer",
  "post_date": "2022-02-09T08:14:43.422000",
  "votes": 7,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Truly the hardest question for any recommendation challenge :) <br>\n(Especially when using granular items). </p>\n<p>Personally - using a method known as \"not overfitting to the public leaderboard\" and \"domain knowledge\" am keeping repeat purchases.</p>",
  "messages": [
    {
      "id": 1682522,
      "postDate": "2022-02-09T08:14:43.423Z",
      "content": "<p>Truly the hardest question for any recommendation challenge :) <br>\n(Especially when using granular items). </p>\n<p>Personally - using a method known as \"not overfitting to the public leaderboard\" and \"domain knowledge\" am keeping repeat purchases.</p>",
      "rawMarkdown": "Truly the hardest question for any recommendation challenge :) \n(Especially when using granular items). \n\nPersonally - using a method known as \"not overfitting to the public leaderboard\" and \"domain knowledge\" am keeping repeat purchases.",
      "votes": 7
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "1682522": "Truly the hardest question for any recommendation challenge :) \n(Especially when using granular items). \n\nPersonally - using a method known as \"not overfitting to the public leaderboard\" and \"domain knowledge\" am keeping repeat purchases."
  }
}