{
  "id": 116082,
  "title": "Predict distribution is inconsistent with training data",
  "url": "/competitions/understanding_cloud_organization/discussion/116082",
  "author_name": "shentaowang",
  "post_date": "2019-11-07T01:40:19.194000",
  "votes": 4,
  "comment_count": 0,
  "views": 0,
  "content": "<p>In my submission, the distribution of the number of masks in the image is inconsistent with the train data. There are some pictures predicted without a mask, only a few pictures are predicted with four masks.\nIs this normal？Is there any suggestion for solving it?</p>\n\n<p>Distribution of the mask in the train data\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2233900%2F43156d739628796b5f42988dbefebd9d%2Ftrain.png?generation=1573091160972050&amp;alt=media\" alt=\"\"></p>\n\n<p>Distribution of the mask in the  test data\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2233900%2F2811e10d4c7c4aadd2e0d8b06918f344%2Ftest.png?generation=1573091181194001&amp;alt=media\" alt=\"\"></p>",
  "messages": [
    {
      "id": 667235,
      "postDate": "2019-11-07T01:40:19.193Z",
      "content": "<p>In my submission, the distribution of the number of masks in the image is inconsistent with the train data. There are some pictures predicted without a mask, only a few pictures are predicted with four masks.\nIs this normal？Is there any suggestion for solving it?</p>\n\n<p>Distribution of the mask in the train data\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2233900%2F43156d739628796b5f42988dbefebd9d%2Ftrain.png?generation=1573091160972050&amp;alt=media\" alt=\"\"></p>\n\n<p>Distribution of the mask in the  test data\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2233900%2F2811e10d4c7c4aadd2e0d8b06918f344%2Ftest.png?generation=1573091181194001&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "In my submission, the distribution of the number of masks in the image is inconsistent with the train data. There are some pictures predicted without a mask, only a few pictures are predicted with four masks.\nIs this normal？Is there any suggestion for solving it?\n\nDistribution of the mask in the train data\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2233900%2F43156d739628796b5f42988dbefebd9d%2Ftrain.png?generation=1573091160972050&amp;alt=media)\n\n\nDistribution of the mask in the  test data\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2233900%2F2811e10d4c7c4aadd2e0d8b06918f344%2Ftest.png?generation=1573091181194001&amp;alt=media)\n\n",
      "votes": 4
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "667235": "In my submission, the distribution of the number of masks in the image is inconsistent with the train data. There are some pictures predicted without a mask, only a few pictures are predicted with four masks.\nIs this normal？Is there any suggestion for solving it?\n\nDistribution of the mask in the train data\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2233900%2F43156d739628796b5f42988dbefebd9d%2Ftrain.png?generation=1573091160972050&amp;alt=media)\n\n\nDistribution of the mask in the  test data\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2233900%2F2811e10d4c7c4aadd2e0d8b06918f344%2Ftest.png?generation=1573091181194001&amp;alt=media)\n\n"
  }
}