{
  "id": 48214,
  "title": "Simple Example for understanding the metric",
  "url": "/competitions/data-science-bowl-2018/discussion/48214",
  "author_name": "",
  "post_date": "2018-01-24T16:01:06.609783900Z",
  "votes": 1,
  "comment_count": 7,
  "views": 0,
  "content": "<p>Having a hard time understanding the metric completely. Would be easy if explained with an example.</p>",
  "messages": [
    {
      "id": "273444",
      "postDate": "01/24/2018 16:01:06",
      "content": "<p>Having a hard time understanding the metric completely. Would be easy if explained with an example.</p>",
      "rawMarkdown": "Having a hard time understanding the metric completely. Would be easy if explained with an example.",
      "votes": null
    },
    {
      "id": "273456",
      "postDate": "01/24/2018 16:04:20",
      "content": "<p>Check out <a href=\"https://www.kaggle.com/wcukierski/example-metric-implementation\">this kernel</a>.</p>",
      "rawMarkdown": "Check out [this kernel](https://www.kaggle.com/wcukierski/example-metric-implementation).",
      "votes": null
    },
    {
      "id": "273457",
      "postDate": "01/24/2018 16:04:53",
      "content": "<p>Hi! Is there a particular part you don’t understand? Intersection-over-union? Precision?</p>",
      "rawMarkdown": "Hi! Is there a particular part you don’t understand? Intersection-over-union? Precision?",
      "votes": null
    },
    {
      "id": "273461",
      "postDate": "01/24/2018 16:09:29",
      "content": "<p>Yes,Intersection over union, I'm confused,</p>",
      "rawMarkdown": "Yes,Intersection over union, I'm confused,",
      "votes": null
    },
    {
      "id": "273463",
      "postDate": "01/24/2018 16:10:56",
      "content": "<p>I went through, the histogram2d thing is still bugging me out. An example of IoU for two matrices would be easier to understand.</p>",
      "rawMarkdown": "I went through, the histogram2d thing is still bugging me out. An example of IoU for two matrices would be easier to understand.",
      "votes": null
    },
    {
      "id": "273476",
      "postDate": "01/24/2018 16:25:57",
      "content": "<p>Ah, I see. Yeah, that example is meant to be fast rather than legible. Here’s a good description of intersection-over-union.</p>",
      "rawMarkdown": "Ah, I see. Yeah, that example is meant to be fast rather than legible. Here’s a good description of intersection-over-union.",
      "votes": null
    },
    {
      "id": "273479",
      "postDate": "01/24/2018 16:32:45",
      "content": "<p>@Allen Goodman Where? I am afraid I don't see any link.</p>",
      "rawMarkdown": "Allen Goodman Where? I am afraid I don't see any link.",
      "votes": null
    },
    {
      "id": "273491",
      "postDate": "01/24/2018 16:44:26",
      "content": "<p>Weird. My link didn't work. <a href=\"https://www.pyimagesearch.com/2016/11/07/intersection-over-union-iou-for-object-detection/\">https://www.pyimagesearch.com/2016/11/07/intersection-over-union-iou-for-object-detection/</a></p>",
      "rawMarkdown": "Weird. My link didn't work. https://www.pyimagesearch.com/2016/11/07/intersection-over-union-iou-for-object-detection/",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 273456,
      "author_name": "wcukierski",
      "author_url": "",
      "post_date": "01/24/2018 16:04:20",
      "content": "<p>Check out <a href=\"https://www.kaggle.com/wcukierski/example-metric-implementation\">this kernel</a>.</p>",
      "votes": null,
      "replies": [
        {
          "id": 273463,
          "author_name": "fenil9",
          "author_url": "",
          "post_date": "01/24/2018 16:10:56",
          "content": "<p>I went through, the histogram2d thing is still bugging me out. An example of IoU for two matrices would be easier to understand.</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 273476,
          "author_name": "agoodman",
          "author_url": "",
          "post_date": "01/24/2018 16:25:57",
          "content": "<p>Ah, I see. Yeah, that example is meant to be fast rather than legible. Here’s a good description of intersection-over-union.</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 273479,
          "author_name": "fenil9",
          "author_url": "",
          "post_date": "01/24/2018 16:32:45",
          "content": "<p>@Allen Goodman Where? I am afraid I don't see any link.</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 273491,
          "author_name": "agoodman",
          "author_url": "",
          "post_date": "01/24/2018 16:44:26",
          "content": "<p>Weird. My link didn't work. <a href=\"https://www.pyimagesearch.com/2016/11/07/intersection-over-union-iou-for-object-detection/\">https://www.pyimagesearch.com/2016/11/07/intersection-over-union-iou-for-object-detection/</a></p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 273457,
      "author_name": "agoodman",
      "author_url": "",
      "post_date": "01/24/2018 16:04:53",
      "content": "<p>Hi! Is there a particular part you don’t understand? Intersection-over-union? Precision?</p>",
      "votes": null,
      "replies": [
        {
          "id": 273461,
          "author_name": "fenil9",
          "author_url": "",
          "post_date": "01/24/2018 16:09:29",
          "content": "<p>Yes,Intersection over union, I'm confused,</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "273444": "Having a hard time understanding the metric completely. Would be easy if explained with an example.",
    "273456": "Check out [this kernel](https://www.kaggle.com/wcukierski/example-metric-implementation).",
    "273457": "Hi! Is there a particular part you don’t understand? Intersection-over-union? Precision?",
    "273461": "Yes,Intersection over union, I'm confused,",
    "273463": "I went through, the histogram2d thing is still bugging me out. An example of IoU for two matrices would be easier to understand.",
    "273476": "Ah, I see. Yeah, that example is meant to be fast rather than legible. Here’s a good description of intersection-over-union.",
    "273479": "Allen Goodman Where? I am afraid I don't see any link.",
    "273491": "Weird. My link didn't work. https://www.pyimagesearch.com/2016/11/07/intersection-over-union-iou-for-object-detection/"
  },
  "source": "meta"
}