{
  "id": 198263,
  "title": "Query regarding Test dataset ",
  "url": "/competitions/cassava-leaf-disease-classification/discussion/198263",
  "author_name": "",
  "post_date": "2020-11-20T13:21:05.871727600Z",
  "votes": 5,
  "comment_count": 4,
  "views": 0,
  "content": "<p>I see only one image in <code>test_images</code> folder. Is that it or there's some problem with the dataset?</p>",
  "messages": [
    {
      "id": "1084863",
      "postDate": "11/20/2020 13:21:05",
      "content": "<p>I see only one image in <code>test_images</code> folder. Is that it or there's some problem with the dataset?</p>",
      "rawMarkdown": "I see only one image in `test_images` folder. Is that it or there's some problem with the dataset?",
      "votes": null
    },
    {
      "id": "1085087",
      "postDate": "11/20/2020 16:57:13",
      "content": "<p>public test images are only for showing format.</p>\n<p>when you run your committed notebook in submission mode the test directory will contain the real test images</p>\n<p>typical for a \"code competition\"</p>",
      "rawMarkdown": "public test images are only for showing format.\n\nwhen you run your committed notebook in submission mode the test directory will contain the real test images\n\ntypical for a \"code competition\"",
      "votes": null
    },
    {
      "id": "1085096",
      "postDate": "11/20/2020 17:02:16",
      "content": "<p><a href=\"https://www.kaggle.com/rawwar\" target=\"_blank\">@rawwar</a> The test_images folder is just a proxy for ensuring your code references where the test images will live. Because this is a code competition with a private test set, that <code>test_images</code> folder will be swapped out with the actual images during submission, but not visible to any participants. 40% of those images will be used to return your public LB score, and the other 60% will be used for the private LB. As shared on the <a href=\"https://www.kaggle.com/c/cassava-leaf-disease-classification/data\" target=\"_blank\">data page</a>, you should be prepared for ~15k images in the entire test set, and your code would need to run within the <a href=\"https://www.kaggle.com/c/cassava-leaf-disease-classification/overview/code-requirements\" target=\"_blank\">allowed constraints</a> for those images.</p>",
      "rawMarkdown": "rawwar The test_images folder is just a proxy for ensuring your code references where the test images will live. Because this is a code competition with a private test set, that `test_images` folder will be swapped out with the actual images during submission, but not visible to any participants. 40% of those images will be used to return your public LB score, and the other 60% will be used for the private LB. As shared on the [data page](https://www.kaggle.com/c/cassava-leaf-disease-classification/data), you should be prepared for ~15k images in the entire test set, and your code would need to run within the [allowed constraints](https://www.kaggle.com/c/cassava-leaf-disease-classification/overview/code-requirements) for those images.",
      "votes": null
    },
    {
      "id": "1086234",
      "postDate": "11/21/2020 13:51:16",
      "content": "<p>is it normal that the filename in the test record and in the test_image folder are totally different ? </p>",
      "rawMarkdown": "is it normal that the filename in the test record and in the test_image folder are totally different ?",
      "votes": null
    },
    {
      "id": "1086240",
      "postDate": "11/21/2020 13:59:38",
      "content": "<p>oh.. probably I was surprised because the competitions I have seen usually have at least 100-1000 test points.. this is the first time I saw that it's just 1 test image. Thanks!</p>",
      "rawMarkdown": "oh.. probably I was surprised because the competitions I have seen usually have at least 100-1000 test points.. this is the first time I saw that it's just 1 test image. Thanks!",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1085087,
      "author_name": "richardepstein",
      "author_url": "",
      "post_date": "11/20/2020 16:57:13",
      "content": "<p>public test images are only for showing format.</p>\n<p>when you run your committed notebook in submission mode the test directory will contain the real test images</p>\n<p>typical for a \"code competition\"</p>",
      "votes": null,
      "replies": [
        {
          "id": 1086240,
          "author_name": "rawwar",
          "author_url": "",
          "post_date": "11/21/2020 13:59:38",
          "content": "<p>oh.. probably I was surprised because the competitions I have seen usually have at least 100-1000 test points.. this is the first time I saw that it's just 1 test image. Thanks!</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 1085096,
      "author_name": "juliaelliott",
      "author_url": "",
      "post_date": "11/20/2020 17:02:16",
      "content": "<p><a href=\"https://www.kaggle.com/rawwar\" target=\"_blank\">@rawwar</a> The test_images folder is just a proxy for ensuring your code references where the test images will live. Because this is a code competition with a private test set, that <code>test_images</code> folder will be swapped out with the actual images during submission, but not visible to any participants. 40% of those images will be used to return your public LB score, and the other 60% will be used for the private LB. As shared on the <a href=\"https://www.kaggle.com/c/cassava-leaf-disease-classification/data\" target=\"_blank\">data page</a>, you should be prepared for ~15k images in the entire test set, and your code would need to run within the <a href=\"https://www.kaggle.com/c/cassava-leaf-disease-classification/overview/code-requirements\" target=\"_blank\">allowed constraints</a> for those images.</p>",
      "votes": null,
      "replies": [
        {
          "id": 1086234,
          "author_name": "ludovick",
          "author_url": "",
          "post_date": "11/21/2020 13:51:16",
          "content": "<p>is it normal that the filename in the test record and in the test_image folder are totally different ? </p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "1084863": "I see only one image in `test_images` folder. Is that it or there's some problem with the dataset?",
    "1085087": "public test images are only for showing format.\n\nwhen you run your committed notebook in submission mode the test directory will contain the real test images\n\ntypical for a \"code competition\"",
    "1085096": "rawwar The test_images folder is just a proxy for ensuring your code references where the test images will live. Because this is a code competition with a private test set, that `test_images` folder will be swapped out with the actual images during submission, but not visible to any participants. 40% of those images will be used to return your public LB score, and the other 60% will be used for the private LB. As shared on the [data page](https://www.kaggle.com/c/cassava-leaf-disease-classification/data), you should be prepared for ~15k images in the entire test set, and your code would need to run within the [allowed constraints](https://www.kaggle.com/c/cassava-leaf-disease-classification/overview/code-requirements) for those images.",
    "1086234": "is it normal that the filename in the test record and in the test_image folder are totally different ?",
    "1086240": "oh.. probably I was surprised because the competitions I have seen usually have at least 100-1000 test points.. this is the first time I saw that it's just 1 test image. Thanks!"
  },
  "source": "meta"
}