{
  "id": 31790,
  "title": "What are possible features?",
  "url": "/competitions/avazu-ctr-prediction/discussion/31790",
  "author_name": "",
  "post_date": "2017-04-19T00:34:10.207107300Z",
  "votes": -1,
  "comment_count": 1,
  "views": 1,
  "content": "<p>I would like to learn from this competition and use it for my project. The dataset contains 8 anonymized categorical variables, which I can't tell what actual features are being used. If you have some ideas what features I can use in this context, please share them with me. Thanks in advance!</p>",
  "messages": [
    {
      "id": "176120",
      "postDate": "04/19/2017 00:34:10",
      "content": "<p>I would like to learn from this competition and use it for my project. The dataset contains 8 anonymized categorical variables, which I can't tell what actual features are being used. If you have some ideas what features I can use in this context, please share them with me. Thanks in advance!</p>",
      "rawMarkdown": "I would like to learn from this competition and use it for my project. The dataset contains 8 anonymized categorical variables, which I can't tell what actual features are being used. If you have some ideas what features I can use in this context, please share them with me. Thanks in advance!",
      "votes": null
    },
    {
      "id": "534014",
      "postDate": "05/20/2019 12:52:29",
      "content": "<p>In my opition,  we don't care about the categorical feature 's actual value \nonly if we know the  categorical list , we can use it in model</p>",
      "rawMarkdown": "In my opition,  we don't care about the categorical feature 's actual value \nonly if we know the  categorical list , we can use it in model",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 534014,
      "author_name": "chenchunxiu",
      "author_url": "",
      "post_date": "05/20/2019 12:52:29",
      "content": "<p>In my opition,  we don't care about the categorical feature 's actual value \nonly if we know the  categorical list , we can use it in model</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "176120": "I would like to learn from this competition and use it for my project. The dataset contains 8 anonymized categorical variables, which I can't tell what actual features are being used. If you have some ideas what features I can use in this context, please share them with me. Thanks in advance!",
    "534014": "In my opition,  we don't care about the categorical feature 's actual value \nonly if we know the  categorical list , we can use it in model"
  },
  "source": "meta"
}