{
  "id": 73052,
  "title": "confusion matrix",
  "url": "/competitions/quickdraw-doodle-recognition/discussion/73052",
  "author_name": "hengck23",
  "post_date": "2018-11-29T10:20:58.558000",
  "votes": 3,
  "comment_count": 2,
  "views": 0,
  "content": "<p>[ experiment-1 ] base results</p>\n\n<p>train set = all</p>\n\n<p>LB = 0.944</p>\n\n<p>confusion matrix = \n  <img src=\"https://storage.googleapis.com/kaggle-forum-message-attachments/429780/10751/all.png\" alt=\"enter image description here\"></p>\n\n<p>class_label , class_number,  % (cumulative %)</p>\n\n<hr>\n\n<p>[ experiment-2 ] train only confusing class for refining results</p>\n\n<p>train set = cup,mug, coffee_cup\nLB = ??? not submitted yet\nconfusion matrix = \n <img src=\"https://storage.googleapis.com/kaggle-forum-message-attachments/429780/10752/subset.png\" alt=\"enter image description here\"></p>\n\n<hr>\n\n<p>[ experiment-3 ] train only confusing class for refining results</p>\n\n<p>train set = cake, birthday_cake</p>\n\n<p>confusion matrix = ... to be updated ...</p>",
  "messages": [
    {
      "id": 429780,
      "postDate": "2018-11-29T10:20:58.560Z",
      "content": "<p>[ experiment-1 ] base results</p>\n\n<p>train set = all</p>\n\n<p>LB = 0.944</p>\n\n<p>confusion matrix = \n  <img src=\"https://storage.googleapis.com/kaggle-forum-message-attachments/429780/10751/all.png\" alt=\"enter image description here\"></p>\n\n<p>class_label , class_number,  % (cumulative %)</p>\n\n<hr>\n\n<p>[ experiment-2 ] train only confusing class for refining results</p>\n\n<p>train set = cup,mug, coffee_cup\nLB = ??? not submitted yet\nconfusion matrix = \n <img src=\"https://storage.googleapis.com/kaggle-forum-message-attachments/429780/10752/subset.png\" alt=\"enter image description here\"></p>\n\n<hr>\n\n<p>[ experiment-3 ] train only confusing class for refining results</p>\n\n<p>train set = cake, birthday_cake</p>\n\n<p>confusion matrix = ... to be updated ...</p>",
      "rawMarkdown": "[ experiment-1 ] base results\n\ntrain set = all\n\nLB = 0.944\n\nconfusion matrix = \n  ![enter image description here][1]\n\nclass_label , class_number,  % (cumulative %)\n\n\n---\n\n[ experiment-2 ] train only confusing class for refining results\n\ntrain set = cup,mug, coffee_cup\nLB = ??? not submitted yet\nconfusion matrix = \n ![enter image description here][2]\n\n---\n\n[ experiment-3 ] train only confusing class for refining results\n\n\ntrain set = cake, birthday_cake\n\nconfusion matrix = ... to be updated ...\n\n\n  [1]: https://storage.googleapis.com/kaggle-forum-message-attachments/429780/10751/all.png\n  [2]: https://storage.googleapis.com/kaggle-forum-message-attachments/429780/10752/subset.png",
      "votes": 3
    },
    {
      "id": 431226,
      "postDate": "2018-12-01T22:01:52.260Z",
      "content": "<p>For me a quick run with an older model came up with these groupings:</p>\n\n<pre><code>[((28, 186), ('bicycle', 'motorbike')),\n ((31, 50), ('birthday cake', 'cake')),\n ((74, 191, 86), ('coffee cup', 'mug', 'cup')),\n ((107, 263), ('face', 'smiley face')),\n ((154, 314), ('hurricane', 'tornado')),\n ((247, 46), ('school bus', 'bus')),\n ((321, 217), ('truck', 'pickup truck')),\n ((327, 66), ('violin', 'cello'))]\n</code></pre>",
      "rawMarkdown": "For me a quick run with an older model came up with these groupings:\n\n    [((28, 186), ('bicycle', 'motorbike')),\n     ((31, 50), ('birthday cake', 'cake')),\n     ((74, 191, 86), ('coffee cup', 'mug', 'cup')),\n     ((107, 263), ('face', 'smiley face')),\n     ((154, 314), ('hurricane', 'tornado')),\n     ((247, 46), ('school bus', 'bus')),\n     ((321, 217), ('truck', 'pickup truck')),\n     ((327, 66), ('violin', 'cello'))]"
    },
    {
      "id": 429799,
      "postDate": "2018-11-29T11:00:44.950Z",
      "content": "<p>And bus, school_bus.</p>",
      "rawMarkdown": "And bus, school_bus."
    }
  ],
  "comments": [
    {
      "id": 431226,
      "author_name": "Kees van Rooijen",
      "author_url": "",
      "post_date": "2018-12-01T22:01:52.260000",
      "content": "<p>For me a quick run with an older model came up with these groupings:</p>\n\n<pre><code>[((28, 186), ('bicycle', 'motorbike')),\n ((31, 50), ('birthday cake', 'cake')),\n ((74, 191, 86), ('coffee cup', 'mug', 'cup')),\n ((107, 263), ('face', 'smiley face')),\n ((154, 314), ('hurricane', 'tornado')),\n ((247, 46), ('school bus', 'bus')),\n ((321, 217), ('truck', 'pickup truck')),\n ((327, 66), ('violin', 'cello'))]\n</code></pre>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 429799,
      "author_name": "Gary",
      "author_url": "",
      "post_date": "2018-11-29T11:00:44.950000",
      "content": "<p>And bus, school_bus.</p>",
      "votes": 0,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "429780": "[ experiment-1 ] base results\n\ntrain set = all\n\nLB = 0.944\n\nconfusion matrix = \n  ![enter image description here][1]\n\nclass_label , class_number,  % (cumulative %)\n\n\n---\n\n[ experiment-2 ] train only confusing class for refining results\n\ntrain set = cup,mug, coffee_cup\nLB = ??? not submitted yet\nconfusion matrix = \n ![enter image description here][2]\n\n---\n\n[ experiment-3 ] train only confusing class for refining results\n\n\ntrain set = cake, birthday_cake\n\nconfusion matrix = ... to be updated ...\n\n\n  [1]: https://storage.googleapis.com/kaggle-forum-message-attachments/429780/10751/all.png\n  [2]: https://storage.googleapis.com/kaggle-forum-message-attachments/429780/10752/subset.png",
    "431226": "For me a quick run with an older model came up with these groupings:\n\n    [((28, 186), ('bicycle', 'motorbike')),\n     ((31, 50), ('birthday cake', 'cake')),\n     ((74, 191, 86), ('coffee cup', 'mug', 'cup')),\n     ((107, 263), ('face', 'smiley face')),\n     ((154, 314), ('hurricane', 'tornado')),\n     ((247, 46), ('school bus', 'bus')),\n     ((321, 217), ('truck', 'pickup truck')),\n     ((327, 66), ('violin', 'cello'))]",
    "429799": "And bus, school_bus."
  }
}