{
  "id": 80501,
  "title": "Test sets has no big time gaps?",
  "url": "/competitions/LANL-Earthquake-Prediction/discussion/80501",
  "author_name": "",
  "post_date": "2019-02-14T04:28:48.652861500Z",
  "votes": 3,
  "comment_count": 3,
  "views": 0,
  "content": "<p>Hi \nDoes the test set data has constant time gaps in between or they also have large jumps (in which case we don't know where the jump is).</p>",
  "messages": [
    {
      "id": "471141",
      "postDate": "02/14/2019 04:28:48",
      "content": "<p>Hi \nDoes the test set data has constant time gaps in between or they also have large jumps (in which case we don't know where the jump is).</p>",
      "rawMarkdown": "Hi \nDoes the test set data has constant time gaps in between or they also have large jumps (in which case we don't know where the jump is).",
      "votes": null
    },
    {
      "id": "471144",
      "postDate": "02/14/2019 04:37:10",
      "content": "<p>The sampling rate is given as 4MHz, with a duration of 0.0375 seconds, so I assume it is a constant gap.\nBut it is also noted that the training data and test data use the same recording device with the artifact of big jumps, so I'm a little confused here.</p>",
      "rawMarkdown": "The sampling rate is given as 4MHz, with a duration of 0.0375 seconds, so I assume it is a constant gap.\nBut it is also noted that the training data and test data use the same recording device with the artifact of big jumps, so I'm a little confused here.",
      "votes": null
    },
    {
      "id": "472523",
      "postDate": "02/16/2019 05:15:29",
      "content": "<p>I'm not a scientist, but I have been drinking... so, for the sake of argument... how are you determining whether or not there are time gaps in the test set?</p>",
      "rawMarkdown": "I'm not a scientist, but I have been drinking... so, for the sake of argument... how are you determining whether or not there are time gaps in the test set?",
      "votes": null
    },
    {
      "id": "481953",
      "postDate": "03/02/2019 05:10:03",
      "content": "<p>Do you mean the gaps between the bins?\nThey should be the same because of the same set up for both data sets. And we do not know where the gaps are in the test data set.\nTheDude, there was an update in the first post at the Addition info topic a while ago and the team informed us that there are gaps in the data. </p>",
      "rawMarkdown": "Do you mean the gaps between the bins?\nThey should be the same because of the same set up for both data sets. And we do not know where the gaps are in the test data set.\nTheDude, there was an update in the first post at the Addition info topic a while ago and the team informed us that there are gaps in the data.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 471144,
      "author_name": "oliverpoc",
      "author_url": "",
      "post_date": "02/14/2019 04:37:10",
      "content": "<p>The sampling rate is given as 4MHz, with a duration of 0.0375 seconds, so I assume it is a constant gap.\nBut it is also noted that the training data and test data use the same recording device with the artifact of big jumps, so I'm a little confused here.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 472523,
      "author_name": "theotherdude",
      "author_url": "",
      "post_date": "02/16/2019 05:15:29",
      "content": "<p>I'm not a scientist, but I have been drinking... so, for the sake of argument... how are you determining whether or not there are time gaps in the test set?</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 481953,
      "author_name": "petya5q",
      "author_url": "",
      "post_date": "03/02/2019 05:10:03",
      "content": "<p>Do you mean the gaps between the bins?\nThey should be the same because of the same set up for both data sets. And we do not know where the gaps are in the test data set.\nTheDude, there was an update in the first post at the Addition info topic a while ago and the team informed us that there are gaps in the data. </p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "471141": "Hi \nDoes the test set data has constant time gaps in between or they also have large jumps (in which case we don't know where the jump is).",
    "471144": "The sampling rate is given as 4MHz, with a duration of 0.0375 seconds, so I assume it is a constant gap.\nBut it is also noted that the training data and test data use the same recording device with the artifact of big jumps, so I'm a little confused here.",
    "472523": "I'm not a scientist, but I have been drinking... so, for the sake of argument... how are you determining whether or not there are time gaps in the test set?",
    "481953": "Do you mean the gaps between the bins?\nThey should be the same because of the same set up for both data sets. And we do not know where the gaps are in the test data set.\nTheDude, there was an update in the first post at the Addition info topic a while ago and the team informed us that there are gaps in the data."
  },
  "source": "meta"
}