{
  "id": 103870,
  "title": "some ideas to explore",
  "url": "/competitions/champs-scalar-coupling/discussion/103870",
  "author_name": "",
  "post_date": "2019-08-12T15:34:26.971916800Z",
  "votes": 16,
  "comment_count": 15,
  "views": 0,
  "content": "<p>It is noticeable there is a big gap between top 24 and the rest. I currently have no clue but I'm happy to share some literatures that I want to read and try.</p>\n\n<p>Edge-attention GCN paper and code:\n<a href=\"https://arxiv.org/pdf/1802.04944v1.pdf\">https://arxiv.org/pdf/1802.04944v1.pdf</a>\n<a href=\"https://github.com/Luckick/EAGCN\">https://github.com/Luckick/EAGCN</a></p>\n\n<p>Unsupervised data augmentation paper and code:\n<a href=\"https://arxiv.org/pdf/1904.12848.pdf\">https://arxiv.org/pdf/1904.12848.pdf</a>\n<a href=\"https://github.com/google-research/uda\">https://github.com/google-research/uda</a></p>\n\n<p>Spherical convolutions paper and code:\n<a href=\"https://arxiv.org/pdf/1801.10130.pdf\">https://arxiv.org/pdf/1801.10130.pdf</a>\n<a href=\"https://github.com/jonas-koehler/s2cnn/tree/master/examples/molecules\">https://github.com/jonas-koehler/s2cnn/tree/master/examples/molecules</a></p>\n\n<p>Unsupervised pre-training idea:\npre-train the model to predict something simple on data from chembl/pubchem/zinc and then use the pretrained parameters as an initialization for your problem</p>",
  "messages": [
    {
      "id": "597635",
      "postDate": "08/12/2019 15:34:26",
      "content": "<p>It is noticeable there is a big gap between top 24 and the rest. I currently have no clue but I'm happy to share some literatures that I want to read and try.</p>\n\n<p>Edge-attention GCN paper and code:\n<a href=\"https://arxiv.org/pdf/1802.04944v1.pdf\">https://arxiv.org/pdf/1802.04944v1.pdf</a>\n<a href=\"https://github.com/Luckick/EAGCN\">https://github.com/Luckick/EAGCN</a></p>\n\n<p>Unsupervised data augmentation paper and code:\n<a href=\"https://arxiv.org/pdf/1904.12848.pdf\">https://arxiv.org/pdf/1904.12848.pdf</a>\n<a href=\"https://github.com/google-research/uda\">https://github.com/google-research/uda</a></p>\n\n<p>Spherical convolutions paper and code:\n<a href=\"https://arxiv.org/pdf/1801.10130.pdf\">https://arxiv.org/pdf/1801.10130.pdf</a>\n<a href=\"https://github.com/jonas-koehler/s2cnn/tree/master/examples/molecules\">https://github.com/jonas-koehler/s2cnn/tree/master/examples/molecules</a></p>\n\n<p>Unsupervised pre-training idea:\npre-train the model to predict something simple on data from chembl/pubchem/zinc and then use the pretrained parameters as an initialization for your problem</p>",
      "rawMarkdown": "It is noticeable there is a big gap between top 24 and the rest. I currently have no clue but I'm happy to share some literatures that I want to read and try.\n\n Edge-attention GCN paper and code:\nhttps://arxiv.org/pdf/1802.04944v1.pdf\nhttps://github.com/Luckick/EAGCN\n\nUnsupervised data augmentation paper and code:\nhttps://arxiv.org/pdf/1904.12848.pdf\nhttps://github.com/google-research/uda\n\nSpherical convolutions paper and code:\nhttps://arxiv.org/pdf/1801.10130.pdf\nhttps://github.com/jonas-koehler/s2cnn/tree/master/examples/molecules\n\nUnsupervised pre-training idea:\npre-train the model to predict something simple on data from chembl/pubchem/zinc and then use the pretrained parameters as an initialization for your problem",
      "votes": null
    },
    {
      "id": "597641",
      "postDate": "08/12/2019 15:42:04",
      "content": "<p>First i read number 24 then went to LB and didn't quite get it. Now i know ;)</p>",
      "rawMarkdown": "First i read number 24 then went to LB and didn't quite get it. Now i know ;)",
      "votes": null
    },
    {
      "id": "597647",
      "postDate": "08/12/2019 15:48:46",
      "content": "<p>The gap between TOP 18 team and the rest is also noticeable. There is no team around -2.4x.</p>",
      "rawMarkdown": "The gap between TOP 18 team and the rest is also noticeable. There is no team around -2.4x.",
      "votes": null
    },
    {
      "id": "597648",
      "postDate": "08/12/2019 15:49:50",
      "content": "<p>I am glad you didn't wrote 15 ;)</p>",
      "rawMarkdown": "I am glad you didn't wrote 15 ;)",
      "votes": null
    },
    {
      "id": "597649",
      "postDate": "08/12/2019 15:54:32",
      "content": "<p>I'm interested in it personally, but I comment from objective viewpoint here.</p>",
      "rawMarkdown": "I'm interested in it personally, but I comment from objective viewpoint here.",
      "votes": null
    },
    {
      "id": "597650",
      "postDate": "08/12/2019 15:57:48",
      "content": "<p>I am just being objective too ;P</p>",
      "rawMarkdown": "I am just being objective too ;P",
      "votes": null
    },
    {
      "id": "597652",
      "postDate": "08/12/2019 16:00:44",
      "content": "<p>I hope you keep updating the number lower and lower.</p>",
      "rawMarkdown": "I hope you keep updating the number lower and lower.",
      "votes": null
    },
    {
      "id": "597697",
      "postDate": "08/12/2019 17:06:22",
      "content": "<p>there is also a big gap between top53(-2.xxx) and the rest.</p>",
      "rawMarkdown": "there is also a big gap between top53(-2.xxx) and the rest.",
      "votes": null
    },
    {
      "id": "597713",
      "postDate": "08/12/2019 17:32:16",
      "content": "<p>there is also a big gap between 1st and 2nd place</p>",
      "rawMarkdown": "there is also a big gap between 1st and 2nd place",
      "votes": null
    },
    {
      "id": "597736",
      "postDate": "08/12/2019 17:49:43",
      "content": "<p>The gap between 40th and 41st place is also pretty b.. </p>\n\n<p>oh wait, it's not that big :-)</p>",
      "rawMarkdown": "The gap between 40th and 41st place is also pretty b.. \n\noh wait, it's not that big :-)",
      "votes": null
    },
    {
      "id": "597811",
      "postDate": "08/12/2019 18:53:19",
      "content": "<p>Do you mean top 18 rather?  There is almost a 0.2 gap between 18 and 19.</p>",
      "rawMarkdown": "Do you mean top 18 rather?  There is almost a 0.2 gap between 18 and 19.",
      "votes": null
    },
    {
      "id": "598679",
      "postDate": "08/13/2019 21:43:03",
      "content": "<p>Huh! Amateurs! You think those gaps are big??? Check out the gap between the top 2469 and the rest:</p>\n\n<p><img src=\"https://pbs.twimg.com/media/EB4YGg0U8AAidKC?format=jpg\" alt=\"gap\"></p>",
      "rawMarkdown": "Huh! Amateurs! You think those gaps are big??? Check out the gap between the top 2469 and the rest:\n\n![gap](https://pbs.twimg.com/media/EB4YGg0U8AAidKC?format=jpg)",
      "votes": null
    },
    {
      "id": "598680",
      "postDate": "08/13/2019 21:50:13",
      "content": "<p>You should rather focus on your subs, we are coming after you ;)</p>",
      "rawMarkdown": "You should rather focus on your subs, we are coming after you ;)",
      "votes": null
    },
    {
      "id": "598686",
      "postDate": "08/13/2019 21:55:48",
      "content": "<p>I'm petrified. :P</p>",
      "rawMarkdown": "I'm petrified. :P",
      "votes": null
    },
    {
      "id": "598728",
      "postDate": "08/14/2019 00:48:32",
      "content": "<p>why boys focus on the 'big gap' instead of the papers and codes, I think this also the point :D</p>",
      "rawMarkdown": "why boys focus on the 'big gap' instead of the papers and codes, I think this also the point :D",
      "votes": null
    },
    {
      "id": "598845",
      "postDate": "08/14/2019 05:53:38",
      "content": "<p>They try to distract others ;)</p>",
      "rawMarkdown": "They try to distract others ;)",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 597641,
      "author_name": "mks2192",
      "author_url": "",
      "post_date": "08/12/2019 15:42:04",
      "content": "<p>First i read number 24 then went to LB and didn't quite get it. Now i know ;)</p>",
      "votes": null,
      "replies": [
        {
          "id": 597650,
          "author_name": "jiweiliu",
          "author_url": "",
          "post_date": "08/12/2019 15:57:48",
          "content": "<p>I am just being objective too ;P</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 597652,
          "author_name": "mks2192",
          "author_url": "",
          "post_date": "08/12/2019 16:00:44",
          "content": "<p>I hope you keep updating the number lower and lower.</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 597647,
      "author_name": "toshik",
      "author_url": "",
      "post_date": "08/12/2019 15:48:46",
      "content": "<p>The gap between TOP 18 team and the rest is also noticeable. There is no team around -2.4x.</p>",
      "votes": null,
      "replies": [
        {
          "id": 597648,
          "author_name": "mks2192",
          "author_url": "",
          "post_date": "08/12/2019 15:49:50",
          "content": "<p>I am glad you didn't wrote 15 ;)</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 597649,
          "author_name": "toshik",
          "author_url": "",
          "post_date": "08/12/2019 15:54:32",
          "content": "<p>I'm interested in it personally, but I comment from objective viewpoint here.</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 597697,
      "author_name": "h4211819",
      "author_url": "",
      "post_date": "08/12/2019 17:06:22",
      "content": "<p>there is also a big gap between top53(-2.xxx) and the rest.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 597713,
      "author_name": "christofhenkel",
      "author_url": "",
      "post_date": "08/12/2019 17:32:16",
      "content": "<p>there is also a big gap between 1st and 2nd place</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 597736,
      "author_name": "lukeeee",
      "author_url": "",
      "post_date": "08/12/2019 17:49:43",
      "content": "<p>The gap between 40th and 41st place is also pretty b.. </p>\n\n<p>oh wait, it's not that big :-)</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 597811,
      "author_name": "cpmpml",
      "author_url": "",
      "post_date": "08/12/2019 18:53:19",
      "content": "<p>Do you mean top 18 rather?  There is almost a 0.2 gap between 18 and 19.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 598679,
      "author_name": "tunguz",
      "author_url": "",
      "post_date": "08/13/2019 21:43:03",
      "content": "<p>Huh! Amateurs! You think those gaps are big??? Check out the gap between the top 2469 and the rest:</p>\n\n<p><img src=\"https://pbs.twimg.com/media/EB4YGg0U8AAidKC?format=jpg\" alt=\"gap\"></p>",
      "votes": null,
      "replies": [
        {
          "id": 598680,
          "author_name": "cpmpml",
          "author_url": "",
          "post_date": "08/13/2019 21:50:13",
          "content": "<p>You should rather focus on your subs, we are coming after you ;)</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 598686,
          "author_name": "tunguz",
          "author_url": "",
          "post_date": "08/13/2019 21:55:48",
          "content": "<p>I'm petrified. :P</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 598728,
      "author_name": "hanwuji",
      "author_url": "",
      "post_date": "08/14/2019 00:48:32",
      "content": "<p>why boys focus on the 'big gap' instead of the papers and codes, I think this also the point :D</p>",
      "votes": null,
      "replies": [
        {
          "id": 598845,
          "author_name": "cpmpml",
          "author_url": "",
          "post_date": "08/14/2019 05:53:38",
          "content": "<p>They try to distract others ;)</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "597635": "It is noticeable there is a big gap between top 24 and the rest. I currently have no clue but I'm happy to share some literatures that I want to read and try.\n\n Edge-attention GCN paper and code:\nhttps://arxiv.org/pdf/1802.04944v1.pdf\nhttps://github.com/Luckick/EAGCN\n\nUnsupervised data augmentation paper and code:\nhttps://arxiv.org/pdf/1904.12848.pdf\nhttps://github.com/google-research/uda\n\nSpherical convolutions paper and code:\nhttps://arxiv.org/pdf/1801.10130.pdf\nhttps://github.com/jonas-koehler/s2cnn/tree/master/examples/molecules\n\nUnsupervised pre-training idea:\npre-train the model to predict something simple on data from chembl/pubchem/zinc and then use the pretrained parameters as an initialization for your problem",
    "597641": "First i read number 24 then went to LB and didn't quite get it. Now i know ;)",
    "597647": "The gap between TOP 18 team and the rest is also noticeable. There is no team around -2.4x.",
    "597648": "I am glad you didn't wrote 15 ;)",
    "597649": "I'm interested in it personally, but I comment from objective viewpoint here.",
    "597650": "I am just being objective too ;P",
    "597652": "I hope you keep updating the number lower and lower.",
    "597697": "there is also a big gap between top53(-2.xxx) and the rest.",
    "597713": "there is also a big gap between 1st and 2nd place",
    "597736": "The gap between 40th and 41st place is also pretty b.. \n\noh wait, it's not that big :-)",
    "597811": "Do you mean top 18 rather?  There is almost a 0.2 gap between 18 and 19.",
    "598679": "Huh! Amateurs! You think those gaps are big??? Check out the gap between the top 2469 and the rest:\n\n![gap](https://pbs.twimg.com/media/EB4YGg0U8AAidKC?format=jpg)",
    "598680": "You should rather focus on your subs, we are coming after you ;)",
    "598686": "I'm petrified. :P",
    "598728": "why boys focus on the 'big gap' instead of the papers and codes, I think this also the point :D",
    "598845": "They try to distract others ;)"
  },
  "source": "meta"
}