{
  "id": 94831,
  "title": "Questions about stage 2",
  "url": "/competitions/freesound-audio-tagging-2019/discussion/94831",
  "author_name": "",
  "post_date": "2019-06-07T07:59:53.149709200Z",
  "votes": 1,
  "comment_count": 6,
  "views": 0,
  "content": "<p>I heard of that in stage 2 our kernal will re-run in a new dataset. \nCan we update our kernal in stage 2?\nWe need to preprocess data again, if there is a new dataset. And what's the path to that dataset?\nThanks!</p>",
  "messages": [
    {
      "id": "547058",
      "postDate": "06/07/2019 07:59:53",
      "content": "<p>I heard of that in stage 2 our kernal will re-run in a new dataset. \nCan we update our kernal in stage 2?\nWe need to preprocess data again, if there is a new dataset. And what's the path to that dataset?\nThanks!</p>",
      "rawMarkdown": "I heard of that in stage 2 our kernal will re-run in a new dataset. \nCan we update our kernal in stage 2?\nWe need to preprocess data again, if there is a new dataset. And what's the path to that dataset?\nThanks!",
      "votes": null
    },
    {
      "id": "547076",
      "postDate": "06/07/2019 08:29:51",
      "content": "<p>Please have a look at this kernel might answer your questions <a href=\"https://www.kaggle.com/chandramani/sample-inference-submissionkernel\">https://www.kaggle.com/chandramani/sample-inference-submissionkernel</a></p>",
      "rawMarkdown": "Please have a look at this kernel might answer your questions https://www.kaggle.com/chandramani/sample-inference-submissionkernel",
      "votes": null
    },
    {
      "id": "547081",
      "postDate": "06/07/2019 08:43:10",
      "content": "<p>Thanks for your help.\nBut from these lines, I think the code will only work on stage 1:\n<code>\ndataset_dir = Path('../input/freesound-audio-tagging-2019')\ntest_data_source = dataset_dir/'test'\n...\ntest_df = pd.read_csv(csv_sub_file)\ntest_data = convert_dataset(test_df, test_data_source)\n</code>\nI wonder if we have to change <code>test_data_source</code> on stage 2?</p>",
      "rawMarkdown": "Thanks for your help.\nBut from these lines, I think the code will only work on stage 1:\n```\ndataset_dir = Path('../input/freesound-audio-tagging-2019')\ntest_data_source = dataset_dir/'test'\n...\ntest_df = pd.read_csv(csv_sub_file)\ntest_data = convert_dataset(test_df, test_data_source)\n```\nI wonder if we have to change `test_data_source` on stage 2?",
      "votes": null
    },
    {
      "id": "547083",
      "postDate": "06/07/2019 08:47:17",
      "content": "<p>Oh, I got it. You mean in stage 2 the path is still the same as stage 1 but files are changed, right?\nTX!</p>",
      "rawMarkdown": "Oh, I got it. You mean in stage 2 the path is still the same as stage 1 but files are changed, right?\nTX!",
      "votes": null
    },
    {
      "id": "547130",
      "postDate": "06/07/2019 10:08:17",
      "content": "<p>Yup correct, the file will be replaced</p>",
      "rawMarkdown": "Yup correct, the file will be replaced",
      "votes": null
    },
    {
      "id": "547168",
      "postDate": "06/07/2019 11:08:19",
      "content": "<p>Thanks for your help again, it's helpful to beginners like me (๑•ㅂ•)و✧</p>",
      "rawMarkdown": "Thanks for your help again, it's helpful to beginners like me (๑•ㅂ•)و✧",
      "votes": null
    },
    {
      "id": "547177",
      "postDate": "06/07/2019 11:19:49",
      "content": "<p>Glad to help</p>",
      "rawMarkdown": "Glad to help",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 547076,
      "author_name": "chandramani",
      "author_url": "",
      "post_date": "06/07/2019 08:29:51",
      "content": "<p>Please have a look at this kernel might answer your questions <a href=\"https://www.kaggle.com/chandramani/sample-inference-submissionkernel\">https://www.kaggle.com/chandramani/sample-inference-submissionkernel</a></p>",
      "votes": null,
      "replies": [
        {
          "id": 547081,
          "author_name": "szuzhangzhi",
          "author_url": "",
          "post_date": "06/07/2019 08:43:10",
          "content": "<p>Thanks for your help.\nBut from these lines, I think the code will only work on stage 1:\n<code>\ndataset_dir = Path('../input/freesound-audio-tagging-2019')\ntest_data_source = dataset_dir/'test'\n...\ntest_df = pd.read_csv(csv_sub_file)\ntest_data = convert_dataset(test_df, test_data_source)\n</code>\nI wonder if we have to change <code>test_data_source</code> on stage 2?</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 547083,
          "author_name": "szuzhangzhi",
          "author_url": "",
          "post_date": "06/07/2019 08:47:17",
          "content": "<p>Oh, I got it. You mean in stage 2 the path is still the same as stage 1 but files are changed, right?\nTX!</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 547130,
          "author_name": "chandramani",
          "author_url": "",
          "post_date": "06/07/2019 10:08:17",
          "content": "<p>Yup correct, the file will be replaced</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 547168,
          "author_name": "szuzhangzhi",
          "author_url": "",
          "post_date": "06/07/2019 11:08:19",
          "content": "<p>Thanks for your help again, it's helpful to beginners like me (๑•ㅂ•)و✧</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 547177,
          "author_name": "chandramani",
          "author_url": "",
          "post_date": "06/07/2019 11:19:49",
          "content": "<p>Glad to help</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "547058": "I heard of that in stage 2 our kernal will re-run in a new dataset. \nCan we update our kernal in stage 2?\nWe need to preprocess data again, if there is a new dataset. And what's the path to that dataset?\nThanks!",
    "547076": "Please have a look at this kernel might answer your questions https://www.kaggle.com/chandramani/sample-inference-submissionkernel",
    "547081": "Thanks for your help.\nBut from these lines, I think the code will only work on stage 1:\n```\ndataset_dir = Path('../input/freesound-audio-tagging-2019')\ntest_data_source = dataset_dir/'test'\n...\ntest_df = pd.read_csv(csv_sub_file)\ntest_data = convert_dataset(test_df, test_data_source)\n```\nI wonder if we have to change `test_data_source` on stage 2?",
    "547083": "Oh, I got it. You mean in stage 2 the path is still the same as stage 1 but files are changed, right?\nTX!",
    "547130": "Yup correct, the file will be replaced",
    "547168": "Thanks for your help again, it's helpful to beginners like me (๑•ㅂ•)و✧",
    "547177": "Glad to help"
  },
  "source": "meta"
}