{
  "total": 91,
  "topics": [
    {
      "id": 15974,
      "title": "Machine Learning approach in High Energy Physics explanation",
      "comment_count": 2,
      "views": 2378,
      "votes": 25,
      "reused": true
    },
    {
      "id": 17276,
      "title": "Congrats to the (finally verified) winners!",
      "comment_count": 2,
      "views": 1441,
      "votes": 7,
      "reused": true
    },
    {
      "id": 17164,
      "title": "Reminder: We welcome speaker proposals for our NIPS workshop, deadline is on the 26th of October.",
      "comment_count": 3,
      "views": 904,
      "votes": null,
      "reused": true
    },
    {
      "id": 17003,
      "title": "NIPS workshop on Applying (machine) Learning to Experimental Physics",
      "comment_count": 2,
      "views": 1023,
      "votes": 2,
      "reused": true
    },
    {
      "id": 17006,
      "title": "Physics Prize",
      "comment_count": 2,
      "views": 1093,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15396,
      "title": "Welcome!",
      "comment_count": 8,
      "views": 2614,
      "votes": 10,
      "reused": true
    },
    {
      "id": 15735,
      "title": "Important training dataset reminder",
      "comment_count": 53,
      "views": 11492,
      "votes": 9,
      "reused": true
    },
    {
      "id": 15422,
      "title": "Flavour of Physics Video Tutorial",
      "comment_count": 3,
      "views": 1541,
      "votes": 10,
      "reused": true
    },
    {
      "id": 17142,
      "title": "First place solution",
      "comment_count": 3,
      "views": 1681,
      "votes": 13,
      "reused": true
    },
    {
      "id": 15949,
      "title": "Coding in R",
      "comment_count": 4,
      "views": 724,
      "votes": null,
      "reused": true
    },
    {
      "id": 15514,
      "title": "Anyone with a  good  station   to team -up :)",
      "comment_count": 4,
      "views": 1359,
      "votes": null,
      "reused": true
    },
    {
      "id": 17172,
      "title": "(not) a winning solution: discussion on features other than mass",
      "comment_count": 0,
      "views": 668,
      "votes": 2
    },
    {
      "id": 17062,
      "title": "Second best solution",
      "comment_count": 7,
      "views": 1832,
      "votes": 11,
      "reused": true
    },
    {
      "id": 17077,
      "title": "Does it normally take so long to validate results?",
      "comment_count": 8,
      "views": 1874,
      "votes": 1,
      "reused": true
    },
    {
      "id": 17008,
      "title": "sharing code - UGBC",
      "comment_count": 16,
      "views": 2678,
      "votes": 7,
      "reused": true
    },
    {
      "id": 17000,
      "title": "Third place solution",
      "comment_count": 14,
      "views": 1585,
      "votes": 6,
      "reused": true
    },
    {
      "id": 17017,
      "title": "Physical question about angels",
      "comment_count": 3,
      "views": 437,
      "votes": null,
      "reused": true
    },
    {
      "id": 17022,
      "title": "Can we see the training set with all available features",
      "comment_count": 1,
      "views": 267,
      "votes": 3,
      "reused": true
    },
    {
      "id": 16975,
      "title": "Who else calculated the mother particle mass? ",
      "comment_count": 10,
      "views": 1050,
      "votes": null,
      "reused": true
    },
    {
      "id": 17005,
      "title": "Challenge insights",
      "comment_count": 0,
      "views": 319,
      "votes": 7
    },
    {
      "id": 16988,
      "title": "what was the trick to beat the ks-test using other files?",
      "comment_count": 3,
      "views": 627,
      "votes": null,
      "reused": true
    },
    {
      "id": 16979,
      "title": "To Admins: Additional Awards and Opportunities?",
      "comment_count": 4,
      "views": 646,
      "votes": 3,
      "reused": true
    },
    {
      "id": 16976,
      "title": "Admins, please: When will be the next CERN competition?",
      "comment_count": 0,
      "views": 396,
      "votes": 3
    },
    {
      "id": 16471,
      "title": "Best Score With Single Model",
      "comment_count": 9,
      "views": 1850,
      "votes": null,
      "reused": true
    },
    {
      "id": 16972,
      "title": "Oh, Polar bears, that is a miracle, 1.0000 on private LB!",
      "comment_count": 4,
      "views": 710,
      "votes": 7,
      "reused": true
    },
    {
      "id": 16974,
      "title": "What are your \"physical sound\" features?",
      "comment_count": 0,
      "views": 233,
      "votes": 2
    },
    {
      "id": 16967,
      "title": "Can \"Go Polar Bears  Team\"'s public LB score reach 1.0 before the end of this game?",
      "comment_count": 9,
      "views": 1005,
      "votes": 5,
      "reused": true
    },
    {
      "id": 16966,
      "title": "Magic hint to reduce CVM?",
      "comment_count": 10,
      "views": 773,
      "votes": null,
      "reused": true
    },
    {
      "id": 16971,
      "title": "What script and version gives 0.987529 on leaderboard?",
      "comment_count": 0,
      "views": 212,
      "votes": 1
    },
    {
      "id": 16965,
      "title": "Exception: Layer is not connected. Did you forget to set \"input_shape\"?",
      "comment_count": 3,
      "views": 1783,
      "votes": null,
      "reused": true
    },
    {
      "id": 16962,
      "title": "Are all/some the 0.99+ are physically sound?",
      "comment_count": 9,
      "views": 935,
      "votes": 3,
      "reused": true
    },
    {
      "id": 16238,
      "title": "to admins: The data after the tournament",
      "comment_count": 4,
      "views": 721,
      "votes": 2,
      "reused": true
    },
    {
      "id": 16408,
      "title": "to admins: any updates on NIPS workshop? ",
      "comment_count": 2,
      "views": 520,
      "votes": 1,
      "reused": true
    },
    {
      "id": 16864,
      "title": "to Admins: Are we allowed to add random noise on some features?",
      "comment_count": 0,
      "views": 307,
      "votes": 0
    },
    {
      "id": 16843,
      "title": "Correlation philosophical question ;-)",
      "comment_count": 0,
      "views": 287,
      "votes": 0
    },
    {
      "id": 16755,
      "title": "A picture for explaining dira, IP and flight distance",
      "comment_count": 6,
      "views": 839,
      "votes": 7,
      "reused": true
    },
    {
      "id": 16783,
      "title": "Quick Reference of HEP kinematics calculation",
      "comment_count": 6,
      "views": 742,
      "votes": null,
      "reused": true
    },
    {
      "id": 16804,
      "title": "How to apply 2nd filter mentioned in documentation section 2.2 ",
      "comment_count": 1,
      "views": 309,
      "votes": null,
      "reused": true
    },
    {
      "id": 16768,
      "title": "How to pass KS test?",
      "comment_count": 5,
      "views": 736,
      "votes": null,
      "reused": true
    },
    {
      "id": 16692,
      "title": "How come I always have submissions KS score 0.0906, 0.0907...",
      "comment_count": 4,
      "views": 609,
      "votes": null,
      "reused": true
    },
    {
      "id": 15726,
      "title": "CV and LB scores differences",
      "comment_count": 35,
      "views": 5682,
      "votes": 2,
      "reused": true
    },
    {
      "id": 16642,
      "title": "To admins (Wendy): Where is the \"actions to mitigate\"?",
      "comment_count": 6,
      "views": 656,
      "votes": -1,
      "reused": true
    },
    {
      "id": 16619,
      "title": "agreement check",
      "comment_count": 3,
      "views": 501,
      "votes": null,
      "reused": true
    },
    {
      "id": 16334,
      "title": "To the Admins:Using Azure ML",
      "comment_count": 1,
      "views": 677,
      "votes": null,
      "reused": true
    },
    {
      "id": 16360,
      "title": " Are you guys looking for a statistical review of the data set or a relative review of the data set",
      "comment_count": 0,
      "views": 363,
      "votes": -1
    },
    {
      "id": 16214,
      "title": "Units?",
      "comment_count": 3,
      "views": 500,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15749,
      "title": "To admins: is it ok to use a random number generator?",
      "comment_count": 8,
      "views": 1815,
      "votes": 10,
      "reused": true
    },
    {
      "id": 16331,
      "title": "Azure ML for this",
      "comment_count": 0,
      "views": 336,
      "votes": 0
    },
    {
      "id": 16228,
      "title": "A question to the competition host",
      "comment_count": 3,
      "views": 570,
      "votes": null,
      "reused": true
    },
    {
      "id": 16218,
      "title": "To admin: Simulation process",
      "comment_count": 2,
      "views": 474,
      "votes": null,
      "reused": true
    },
    {
      "id": 16116,
      "title": "To the admins: How can we take seriously the LB?",
      "comment_count": 8,
      "views": 1511,
      "votes": 5,
      "reused": true
    },
    {
      "id": 16220,
      "title": "How to interpret difference in dimensions in training.csv and test.csv",
      "comment_count": 1,
      "views": 370,
      "votes": null,
      "reused": true
    },
    {
      "id": 16081,
      "title": "Negative values for LifeTime and FlightDistance",
      "comment_count": 1,
      "views": 424,
      "votes": 3,
      "reused": true
    },
    {
      "id": 16131,
      "title": "Is simulated signal data fully reconstructed or generator?",
      "comment_count": 4,
      "views": 614,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15695,
      "title": "Dataset variables, understanding and units question?",
      "comment_count": 4,
      "views": 904,
      "votes": 2,
      "reused": true
    },
    {
      "id": 15736,
      "title": "Classification with a control channel: Don't cheat yourself!",
      "comment_count": 11,
      "views": 2694,
      "votes": 15,
      "reused": true
    },
    {
      "id": 16087,
      "title": "some leaderboard plots",
      "comment_count": 0,
      "views": 403,
      "votes": 0
    },
    {
      "id": 16021,
      "title": "I am still not clear what are we supposed to find. Kindly Clear my confusion. ",
      "comment_count": 1,
      "views": 722,
      "votes": null,
      "reused": true
    },
    {
      "id": 16033,
      "title": "Rescore in progress",
      "comment_count": 0,
      "views": 413,
      "votes": 1
    },
    {
      "id": 15964,
      "title": "Submission problems",
      "comment_count": 4,
      "views": 907,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15828,
      "title": "t-SNE embedding plots using 20% of the data",
      "comment_count": 1,
      "views": 814,
      "votes": 3,
      "reused": true
    },
    {
      "id": 15905,
      "title": "AUC issue?",
      "comment_count": 5,
      "views": 996,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15986,
      "title": "Machine Learning Bias or Biased Machine Learning",
      "comment_count": 0,
      "views": 432,
      "votes": 0
    },
    {
      "id": 15820,
      "title": "Example of sPlot weights",
      "comment_count": 1,
      "views": 529,
      "votes": 2,
      "reused": true
    },
    {
      "id": 15435,
      "title": "Agreement Test failed, now what?",
      "comment_count": 7,
      "views": 1661,
      "votes": 2,
      "reused": true
    },
    {
      "id": 15837,
      "title": "Regularized Learning using Control Channel Data",
      "comment_count": 6,
      "views": 1159,
      "votes": 2,
      "reused": true
    },
    {
      "id": 15740,
      "title": "to admin: is it OK to use \"non-physics\" featres?",
      "comment_count": 1,
      "views": 747,
      "votes": 3,
      "reused": true
    },
    {
      "id": 15732,
      "title": "Muon detection system - Does it tell direction?",
      "comment_count": 3,
      "views": 660,
      "votes": null,
      "reused": true
    },
    {
      "id": 15757,
      "title": "Gilles Louppe [out of the competition] ?",
      "comment_count": 7,
      "views": 1385,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15715,
      "title": "sklearn and pandas",
      "comment_count": 1,
      "views": 546,
      "votes": null,
      "reused": true
    },
    {
      "id": 15633,
      "title": "Got a poster for us?",
      "comment_count": 2,
      "views": 451,
      "votes": 2,
      "reused": true
    },
    {
      "id": 15689,
      "title": "Calculating KS and CVM with predictions only",
      "comment_count": 2,
      "views": 460,
      "votes": null,
      "reused": true
    },
    {
      "id": 15593,
      "title": "Good ressources for maths underneath it all?",
      "comment_count": 5,
      "views": 863,
      "votes": 2,
      "reused": true
    },
    {
      "id": 15596,
      "title": "How many real data points in the test set?",
      "comment_count": 2,
      "views": 611,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15662,
      "title": "Is there an R equivalent of evaluation.py?",
      "comment_count": 0,
      "views": 322,
      "votes": 1
    },
    {
      "id": 15644,
      "title": "Data for the correlation test",
      "comment_count": 1,
      "views": 301,
      "votes": null,
      "reused": true
    },
    {
      "id": 15567,
      "title": "Agreement Test Details",
      "comment_count": 2,
      "views": 640,
      "votes": 4,
      "reused": true
    },
    {
      "id": 15487,
      "title": "Is the private LB control will be different?",
      "comment_count": 4,
      "views": 762,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15557,
      "title": "Why is the ROC only calculated on the min_ANNmuon > 0.4 data?",
      "comment_count": 4,
      "views": 625,
      "votes": 3,
      "reused": true
    },
    {
      "id": 15530,
      "title": "muon charge? ",
      "comment_count": 1,
      "views": 479,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15493,
      "title": "How correlation and agreement threshold values are chosen?",
      "comment_count": 4,
      "views": 1128,
      "votes": null,
      "reused": true
    },
    {
      "id": 15532,
      "title": "Not passing the correlation test?",
      "comment_count": 5,
      "views": 866,
      "votes": null,
      "reused": true
    },
    {
      "id": 15432,
      "title": "How to run these tests before submission",
      "comment_count": 10,
      "views": 1597,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15463,
      "title": "Score 0.981817 with a simple gbm",
      "comment_count": 8,
      "views": 1506,
      "votes": 6,
      "reused": true
    },
    {
      "id": 15479,
      "title": "Update scripts with LB score",
      "comment_count": 0,
      "views": 262,
      "votes": 1
    },
    {
      "id": 15473,
      "title": "Correlation test for a random classifier fails",
      "comment_count": 1,
      "views": 493,
      "votes": 6,
      "reused": true
    },
    {
      "id": 15421,
      "title": "I guess the organizers can spell Flavor any way they want",
      "comment_count": 12,
      "views": 1701,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15452,
      "title": "Enabling Scripts on this competition",
      "comment_count": 1,
      "views": 495,
      "votes": 1,
      "reused": true
    },
    {
      "id": 15408,
      "title": "Let's try own scripts",
      "comment_count": 2,
      "views": 782,
      "votes": null,
      "reused": true
    },
    {
      "id": 15433,
      "title": "Evaluation Metric for the Competition",
      "comment_count": 5,
      "views": 881,
      "votes": 2,
      "reused": true
    },
    {
      "id": 15402,
      "title": "Are scripts going to be enabled?",
      "comment_count": 3,
      "views": 768,
      "votes": 1,
      "reused": true
    }
  ],
  "errors": []
}