{
  "id": 166711,
  "title": "768x768 maybe the key",
  "url": "/competitions/siim-isic-melanoma-classification/discussion/166711",
  "author_name": "Manh Lab",
  "post_date": "2020-07-13T19:05:06.057000",
  "votes": 8,
  "comment_count": 17,
  "views": 0,
  "content": "<p>I trained B5 and B6 in 768x768. It's take  me 6 hours and have AUC: 98.01 and 97.00.\nWaiting for tommorow submit.\nPS: I train 2 time with loadweight  and retrain</p>",
  "messages": [
    {
      "id": 928126,
      "postDate": "2020-07-13T19:05:06.057Z",
      "content": "<p>I trained B5 and B6 in 768x768. It's take  me 6 hours and have AUC: 98.01 and 97.00.\nWaiting for tommorow submit.\nPS: I train 2 time with loadweight  and retrain</p>",
      "rawMarkdown": "I trained B5 and B6 in 768x768. It's take  me 6 hours and have AUC: 98.01 and 97.00.\nWaiting for tommorow submit.\nPS: I train 2 time with loadweight  and retrain",
      "votes": 8
    },
    {
      "id": 930119,
      "postDate": "2020-07-15T07:59:42.723Z",
      "content": "<p>Did you try other image and EfficientNet sizes? </p>",
      "rawMarkdown": "Did you try other image and EfficientNet sizes? "
    },
    {
      "id": 929518,
      "postDate": "2020-07-14T18:08:45.160Z",
      "content": "<p>nice\nwhat validation strategy you are following? same as chris  deotte? 6 hours on gpu or in local machine?</p>",
      "rawMarkdown": "nice\nwhat validation strategy you are following? same as chris  deotte? 6 hours on gpu or in local machine?",
      "replies": [
        {
          "id": 929635,
          "postDate": "2020-07-14T20:07:10.570Z",
          "content": "<p>6h TPU. Need 2 times training</p>",
          "rawMarkdown": "6h TPU. Need 2 times training"
        }
      ]
    },
    {
      "id": 929157,
      "postDate": "2020-07-14T13:49:48.473Z",
      "content": "<p>Do you retrain with or without augmentation? are you starting from a smaller or higher learning rate?</p>",
      "rawMarkdown": "Do you retrain with or without augmentation? are you starting from a smaller or higher learning rate?"
    },
    {
      "id": 929102,
      "postDate": "2020-07-14T13:11:26.657Z",
      "content": "<p>high auc will not be the key I think. Had a lot of 0.99 auc experiments some weeks ago,  that did not score well in LB</p>",
      "rawMarkdown": "high auc will not be the key I think. Had a lot of 0.99 auc experiments some weeks ago,  that did not score well in LB"
    },
    {
      "id": 928711,
      "postDate": "2020-07-14T07:08:10.390Z",
      "content": "<p>Did you use image augmentation?</p>",
      "rawMarkdown": "Did you use image augmentation?",
      "replies": [
        {
          "id": 928721,
          "postDate": "2020-07-14T07:12:53.053Z",
          "content": "<p>yep</p>",
          "rawMarkdown": "yep",
          "votes": 1
        }
      ]
    },
    {
      "id": 928662,
      "postDate": "2020-07-14T06:21:01.423Z",
      "content": "<p>Do you use external data ?</p>",
      "rawMarkdown": "Do you use external data ?",
      "replies": [
        {
          "id": 928705,
          "postDate": "2020-07-14T07:03:13.013Z",
          "content": "<p>Nop. </p>",
          "rawMarkdown": "Nop. "
        }
      ]
    },
    {
      "id": 928179,
      "postDate": "2020-07-13T19:34:24.830Z",
      "content": "<p>Whats your magic? 😍 haha</p>",
      "rawMarkdown": "Whats your magic? 😍 haha",
      "replies": [
        {
          "id": 928187,
          "postDate": "2020-07-13T19:36:39.483Z",
          "content": "<p>esemble  many model. Apply the recomment from Christ</p>",
          "rawMarkdown": "esemble  many model. Apply the recomment from Christ",
          "votes": 1
        },
        {
          "id": 929301,
          "postDate": "2020-07-14T15:40:04.447Z",
          "content": "<blockquote>\n  <p><strong>Manh Lab wrote:</strong></p>\n  \n  <p>Apply the recomment from Christ</p>\n</blockquote>\n\n<p>From Christ ?  Which Gospel ? Matthew ? Mark ? Luke ? :)</p>",
          "rawMarkdown": "&gt; **Manh Lab wrote:**\n&gt; \n&gt; Apply the recomment from Christ\n\nFrom Christ ?  Which Gospel ? Matthew ? Mark ? Luke ? :)\n\n",
          "votes": 6
        },
        {
          "id": 929429,
          "postDate": "2020-07-14T17:00:29.367Z",
          "content": "<p>Chris Deotte. He is good teacher</p>",
          "rawMarkdown": "Chris Deotte. He is good teacher",
          "votes": 2
        },
        {
          "id": 929540,
          "postDate": "2020-07-14T18:29:17.697Z",
          "content": "<p><strong>Christ</strong> Deotte</p>",
          "rawMarkdown": "**Christ** Deotte",
          "votes": 1
        },
        {
          "id": 929545,
          "postDate": "2020-07-14T18:34:20.817Z",
          "content": "<p>There will be Kaggle Age before and after Christ Deotte :)</p>",
          "rawMarkdown": "There will be Kaggle Age before and after Christ Deotte :)",
          "votes": 7
        }
      ]
    },
    {
      "id": 929271,
      "postDate": "2020-07-14T15:17:02.380Z",
      "rawMarkdown": "",
      "isDeleted": true,
      "replies": [
        {
          "id": 929428,
          "postDate": "2020-07-14T16:59:33.147Z",
          "content": "<p>0.950 not lucky </p>",
          "rawMarkdown": "0.950 not lucky "
        }
      ]
    }
  ],
  "comments": [
    {
      "id": 930119,
      "author_name": "Signal",
      "author_url": "",
      "post_date": "2020-07-15T07:59:42.723000",
      "content": "<p>Did you try other image and EfficientNet sizes? </p>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 929518,
      "author_name": "Mobassir",
      "author_url": "",
      "post_date": "2020-07-14T18:08:45.160000",
      "content": "<p>nice\nwhat validation strategy you are following? same as chris  deotte? 6 hours on gpu or in local machine?</p>",
      "votes": 0,
      "replies": [
        {
          "id": 929635,
          "author_name": "Manh Lab",
          "author_url": "",
          "post_date": "2020-07-14T20:07:10.570000",
          "content": "<p>6h TPU. Need 2 times training</p>",
          "votes": 0,
          "replies": []
        }
      ]
    },
    {
      "id": 929157,
      "author_name": "Optimo",
      "author_url": "",
      "post_date": "2020-07-14T13:49:48.473000",
      "content": "<p>Do you retrain with or without augmentation? are you starting from a smaller or higher learning rate?</p>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 929102,
      "author_name": "Roman Weilguny",
      "author_url": "",
      "post_date": "2020-07-14T13:11:26.657000",
      "content": "<p>high auc will not be the key I think. Had a lot of 0.99 auc experiments some weeks ago,  that did not score well in LB</p>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 928711,
      "author_name": "Shadman Saif Anonno",
      "author_url": "",
      "post_date": "2020-07-14T07:08:10.390000",
      "content": "<p>Did you use image augmentation?</p>",
      "votes": 0,
      "replies": [
        {
          "id": 928721,
          "author_name": "Manh Lab",
          "author_url": "",
          "post_date": "2020-07-14T07:12:53.053000",
          "content": "<p>yep</p>",
          "votes": 1,
          "replies": []
        }
      ]
    },
    {
      "id": 928662,
      "author_name": "Volodymyr",
      "author_url": "",
      "post_date": "2020-07-14T06:21:01.423000",
      "content": "<p>Do you use external data ?</p>",
      "votes": 0,
      "replies": [
        {
          "id": 928705,
          "author_name": "Manh Lab",
          "author_url": "",
          "post_date": "2020-07-14T07:03:13.013000",
          "content": "<p>Nop. </p>",
          "votes": 0,
          "replies": []
        }
      ]
    },
    {
      "id": 928179,
      "author_name": "Yann Majewski",
      "author_url": "",
      "post_date": "2020-07-13T19:34:24.830000",
      "content": "<p>Whats your magic? 😍 haha</p>",
      "votes": 0,
      "replies": [
        {
          "id": 928187,
          "author_name": "Manh Lab",
          "author_url": "",
          "post_date": "2020-07-13T19:36:39.483000",
          "content": "<p>esemble  many model. Apply the recomment from Christ</p>",
          "votes": 1,
          "replies": []
        },
        {
          "id": 929301,
          "author_name": "Serigne ",
          "author_url": "",
          "post_date": "2020-07-14T15:40:04.447000",
          "content": "<blockquote>\n  <p><strong>Manh Lab wrote:</strong></p>\n  \n  <p>Apply the recomment from Christ</p>\n</blockquote>\n\n<p>From Christ ?  Which Gospel ? Matthew ? Mark ? Luke ? :)</p>",
          "votes": 6,
          "replies": []
        },
        {
          "id": 929429,
          "author_name": "Manh Lab",
          "author_url": "",
          "post_date": "2020-07-14T17:00:29.367000",
          "content": "<p>Chris Deotte. He is good teacher</p>",
          "votes": 2,
          "replies": []
        },
        {
          "id": 929540,
          "author_name": "Gilles Vandewiele",
          "author_url": "",
          "post_date": "2020-07-14T18:29:17.697000",
          "content": "<p><strong>Christ</strong> Deotte</p>",
          "votes": 1,
          "replies": []
        },
        {
          "id": 929545,
          "author_name": "Serigne ",
          "author_url": "",
          "post_date": "2020-07-14T18:34:20.817000",
          "content": "<p>There will be Kaggle Age before and after Christ Deotte :)</p>",
          "votes": 7,
          "replies": []
        }
      ]
    },
    {
      "id": 929271,
      "author_name": "",
      "author_url": "",
      "post_date": "2020-07-14T15:17:02.380000",
      "content": "",
      "votes": 0,
      "replies": [
        {
          "id": 929428,
          "author_name": "Manh Lab",
          "author_url": "",
          "post_date": "2020-07-14T16:59:33.147000",
          "content": "<p>0.950 not lucky </p>",
          "votes": 0,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "928126": "I trained B5 and B6 in 768x768. It's take  me 6 hours and have AUC: 98.01 and 97.00.\nWaiting for tommorow submit.\nPS: I train 2 time with loadweight  and retrain",
    "930119": "Did you try other image and EfficientNet sizes? ",
    "929518": "nice\nwhat validation strategy you are following? same as chris  deotte? 6 hours on gpu or in local machine?",
    "929157": "Do you retrain with or without augmentation? are you starting from a smaller or higher learning rate?",
    "929102": "high auc will not be the key I think. Had a lot of 0.99 auc experiments some weeks ago,  that did not score well in LB",
    "928711": "Did you use image augmentation?",
    "928662": "Do you use external data ?",
    "928179": "Whats your magic? 😍 haha",
    "929271": ""
  }
}