{
  "id": 167019,
  "title": "Hi all, where can I find a detailed explanation of each column in train.csv?",
  "url": "/competitions/birdsong-recognition/discussion/167019",
  "author_name": "Kang Kai",
  "post_date": "2020-07-14T22:39:08.941000",
  "votes": 0,
  "comment_count": 1,
  "views": 0,
  "content": "<p>My first Kaggle competition, I am wondering where can I find a more detailed explanation of each column's information. Some is straigthforward like filename, but other things like 'pitch', 'speed', are not so clear. TIA!</p>",
  "messages": [
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      "id": 929730,
      "postDate": "2020-07-14T22:39:08.940Z",
      "content": "<p>My first Kaggle competition, I am wondering where can I find a more detailed explanation of each column's information. Some is straigthforward like filename, but other things like 'pitch', 'speed', are not so clear. TIA!</p>",
      "rawMarkdown": "My first Kaggle competition, I am wondering where can I find a more detailed explanation of each column's information. Some is straigthforward like filename, but other things like 'pitch', 'speed', are not so clear. TIA!"
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      "id": 929886,
      "postDate": "2020-07-15T03:36:22.293Z",
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      "post_date": "2020-07-15T03:36:22.293000",
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    "929730": "My first Kaggle competition, I am wondering where can I find a more detailed explanation of each column's information. Some is straigthforward like filename, but other things like 'pitch', 'speed', are not so clear. TIA!",
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}