{
  "id": 347890,
  "title": "CITEseq data: same RNA expression matrices from different donors in day2?",
  "url": "/competitions/open-problems-multimodal/discussion/347890",
  "author_name": "gwentea",
  "post_date": "2022-08-25T20:18:44.112000",
  "votes": 35,
  "comment_count": 4,
  "views": 0,
  "content": "<p>Hi, thanks for holding this great competition!</p>\n<p>While splitting the CITEseq RNA expression data by day-donor, I noticed that day2-donor32606 from train_cite_inputs.h5 and day2-donor27678 from test_cite_inputs.h5 had the same number of cells(7476). I got two separate expression matrices from these two donors but they seem to present the same gene expression patterns even if they were extracted from different files (32606 from train and 27678 from test data) with different barcode information.<br>\nIs this intended or released by mistake?<br>\nThanks!</p>",
  "messages": [
    {
      "id": 1914193,
      "postDate": "2022-08-25T20:18:44.113Z",
      "content": "<p>Hi, thanks for holding this great competition!</p>\n<p>While splitting the CITEseq RNA expression data by day-donor, I noticed that day2-donor32606 from train_cite_inputs.h5 and day2-donor27678 from test_cite_inputs.h5 had the same number of cells(7476). I got two separate expression matrices from these two donors but they seem to present the same gene expression patterns even if they were extracted from different files (32606 from train and 27678 from test data) with different barcode information.<br>\nIs this intended or released by mistake?<br>\nThanks!</p>",
      "rawMarkdown": "Hi, thanks for holding this great competition!\n\nWhile splitting the CITEseq RNA expression data by day-donor, I noticed that day2-donor32606 from train_cite_inputs.h5 and day2-donor27678 from test_cite_inputs.h5 had the same number of cells(7476). I got two separate expression matrices from these two donors but they seem to present the same gene expression patterns even if they were extracted from different files (32606 from train and 27678 from test data) with different barcode information.\nIs this intended or released by mistake?\nThanks!",
      "votes": 34
    },
    {
      "id": 1914857,
      "postDate": "2022-08-26T13:34:13.873Z",
      "content": "<p>Good catch! These two subsets should not be identical. We're digging into this and should have an update for you soon.</p>",
      "rawMarkdown": "Good catch! These two subsets should not be identical. We're digging into this and should have an update for you soon.",
      "votes": 8,
      "replies": [
        {
          "id": 1920648,
          "postDate": "2022-08-31T09:44:14.430Z",
          "content": "<p>Great. Thanks again for your time! :)</p>",
          "rawMarkdown": "Great. Thanks again for your time! :)"
        },
        {
          "id": 1924793,
          "postDate": "2022-09-03T11:55:10.297Z",
          "content": "<p>any updates on this?</p>",
          "rawMarkdown": "any updates on this?",
          "votes": 1
        }
      ]
    },
    {
      "id": 1914839,
      "postDate": "2022-08-26T13:20:28.800Z",
      "rawMarkdown": "",
      "isDeleted": true
    }
  ],
  "comments": [
    {
      "id": 1914857,
      "author_name": "Daniel Burkhardt",
      "author_url": "",
      "post_date": "2022-08-26T13:34:13.873000",
      "content": "<p>Good catch! These two subsets should not be identical. We're digging into this and should have an update for you soon.</p>",
      "votes": 8,
      "replies": [
        {
          "id": 1920648,
          "author_name": "gwentea",
          "author_url": "",
          "post_date": "2022-08-31T09:44:14.430000",
          "content": "<p>Great. Thanks again for your time! :)</p>",
          "votes": 0,
          "replies": []
        },
        {
          "id": 1924793,
          "author_name": "pinouche",
          "author_url": "",
          "post_date": "2022-09-03T11:55:10.297000",
          "content": "<p>any updates on this?</p>",
          "votes": 1,
          "replies": []
        }
      ]
    },
    {
      "id": 1914839,
      "author_name": "",
      "author_url": "",
      "post_date": "2022-08-26T13:20:28.800000",
      "content": "",
      "votes": 0,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1914193": "Hi, thanks for holding this great competition!\n\nWhile splitting the CITEseq RNA expression data by day-donor, I noticed that day2-donor32606 from train_cite_inputs.h5 and day2-donor27678 from test_cite_inputs.h5 had the same number of cells(7476). I got two separate expression matrices from these two donors but they seem to present the same gene expression patterns even if they were extracted from different files (32606 from train and 27678 from test data) with different barcode information.\nIs this intended or released by mistake?\nThanks!",
    "1914857": "Good catch! These two subsets should not be identical. We're digging into this and should have an update for you soon.",
    "1914839": ""
  }
}