{
  "id": 125841,
  "title": "what is the definition of the threshhold?",
  "url": "/competitions/pku-autonomous-driving/discussion/125841",
  "author_name": "",
  "post_date": "2020-01-14T03:16:50.247836Z",
  "votes": null,
  "comment_count": 2,
  "views": 0,
  "content": "<p>Rotation: 50, 45, 40, 35, 30, 25, 20, 15, 10, 5</p>\n\n<p>Translation: 0.1, 0.09, 0.08, 0.07, 0.06, 0.05, 0.04, 0.03, 0.02, 0.01</p>\n\n<p>What does this really mean?</p>\n\n<p>if true rotation  degree &lt;=5 ,than your prediction error have to be smaller than 0.01 meter, is that it? <br>\n(10-5 than 0.02 etc)</p>",
  "messages": [
    {
      "id": "718123",
      "postDate": "01/14/2020 03:16:50",
      "content": "<p>Rotation: 50, 45, 40, 35, 30, 25, 20, 15, 10, 5</p>\n\n<p>Translation: 0.1, 0.09, 0.08, 0.07, 0.06, 0.05, 0.04, 0.03, 0.02, 0.01</p>\n\n<p>What does this really mean?</p>\n\n<p>if true rotation  degree &lt;=5 ,than your prediction error have to be smaller than 0.01 meter, is that it? <br>\n(10-5 than 0.02 etc)</p>",
      "rawMarkdown": "Rotation: 50, 45, 40, 35, 30, 25, 20, 15, 10, 5\n\nTranslation: 0.1, 0.09, 0.08, 0.07, 0.06, 0.05, 0.04, 0.03, 0.02, 0.01\n\nWhat does this really mean?\n\nif true rotation  degree &lt;=5 ,than your prediction error have to be smaller than 0.01 meter, is that it?   \n(10-5 than 0.02 etc)",
      "votes": null
    },
    {
      "id": "718130",
      "postDate": "01/14/2020 03:40:55",
      "content": "<p>Organizers have never confirmed but we guess its .01 meters and 5 degrees</p>",
      "rawMarkdown": "Organizers have never confirmed but we guess its .01 meters and 5 degrees",
      "votes": null
    },
    {
      "id": "718814",
      "postDate": "01/14/2020 20:26:29",
      "content": "<p>Others have speculated that the distance threshold may be relative (so 0.01 would mean the error is 1% of the true distance), because 0.01 meters (1 cm) is basically impossible to obtain here. The annotations themselves are noisier than that.</p>\n\n<p>By the way, is it normal for Kaggle competitions that the organizers don't communicate?</p>",
      "rawMarkdown": "Others have speculated that the distance threshold may be relative (so 0.01 would mean the error is 1% of the true distance), because 0.01 meters (1 cm) is basically impossible to obtain here. The annotations themselves are noisier than that.\n\nBy the way, is it normal for Kaggle competitions that the organizers don't communicate?",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 718130,
      "author_name": "greatgamedota",
      "author_url": "",
      "post_date": "01/14/2020 03:40:55",
      "content": "<p>Organizers have never confirmed but we guess its .01 meters and 5 degrees</p>",
      "votes": null,
      "replies": [
        {
          "id": 718814,
          "author_name": "isarandi",
          "author_url": "",
          "post_date": "01/14/2020 20:26:29",
          "content": "<p>Others have speculated that the distance threshold may be relative (so 0.01 would mean the error is 1% of the true distance), because 0.01 meters (1 cm) is basically impossible to obtain here. The annotations themselves are noisier than that.</p>\n\n<p>By the way, is it normal for Kaggle competitions that the organizers don't communicate?</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "718123": "Rotation: 50, 45, 40, 35, 30, 25, 20, 15, 10, 5\n\nTranslation: 0.1, 0.09, 0.08, 0.07, 0.06, 0.05, 0.04, 0.03, 0.02, 0.01\n\nWhat does this really mean?\n\nif true rotation  degree &lt;=5 ,than your prediction error have to be smaller than 0.01 meter, is that it?   \n(10-5 than 0.02 etc)",
    "718130": "Organizers have never confirmed but we guess its .01 meters and 5 degrees",
    "718814": "Others have speculated that the distance threshold may be relative (so 0.01 would mean the error is 1% of the true distance), because 0.01 meters (1 cm) is basically impossible to obtain here. The annotations themselves are noisier than that.\n\nBy the way, is it normal for Kaggle competitions that the organizers don't communicate?"
  },
  "source": "meta"
}