{
  "total": 51,
  "topics": [
    {
      "id": 599714,
      "title": "Recap of Competition - Congratulations to the Winners!",
      "comment_count": 2,
      "views": 0,
      "votes": 7
    },
    {
      "id": 596527,
      "title": "BONUS: Two additional prize nominations",
      "comment_count": 10,
      "views": 0,
      "votes": 12
    },
    {
      "id": 585159,
      "title": "Onboarding materials and toolkit ",
      "comment_count": 30,
      "views": 0,
      "votes": 9
    },
    {
      "id": 585877,
      "title": "Airports reference dataset published",
      "comment_count": 4,
      "views": 0,
      "votes": 8
    },
    {
      "id": 599666,
      "title": "1st solution using count-based features (Single model PB 0.54942)",
      "comment_count": 10,
      "views": 0,
      "votes": 25
    },
    {
      "id": 600461,
      "title": "FlightRank 2025: 2nd Place Solution",
      "comment_count": 6,
      "views": 0,
      "votes": 8
    },
    {
      "id": 599750,
      "title": "3rd place solution",
      "comment_count": 2,
      "views": 0,
      "votes": 9
    },
    {
      "id": 599924,
      "title": "Unable to save version or create new notebook",
      "comment_count": 9,
      "views": 0,
      "votes": 7
    },
    {
      "id": 599687,
      "title": "4th solution: XGBoost at the Core of Flight Recommendation",
      "comment_count": 1,
      "views": 0,
      "votes": 11
    },
    {
      "id": 600069,
      "title": "8-th place solution",
      "comment_count": 0,
      "views": 0,
      "votes": 4
    },
    {
      "id": 599508,
      "title": "Features engineer",
      "comment_count": 23,
      "views": 0,
      "votes": 5
    },
    {
      "id": 599542,
      "title": "Best single model",
      "comment_count": 15,
      "views": 0,
      "votes": 6
    },
    {
      "id": 599559,
      "title": "What ensemble methods worked best for you?",
      "comment_count": 11,
      "views": 0,
      "votes": 1
    },
    {
      "id": 599767,
      "title": "#216 solution",
      "comment_count": 0,
      "views": 0,
      "votes": 2
    },
    {
      "id": 599563,
      "title": "Reflections after competition – real data ≠ easy scores",
      "comment_count": 1,
      "views": 0,
      "votes": 1
    },
    {
      "id": 598669,
      "title": "LB probing from multiple accounts",
      "comment_count": 1,
      "views": 0,
      "votes": 5
    },
    {
      "id": 599183,
      "title": "UPDATE: Final approach. Up to 3 submissions allowed.",
      "comment_count": 12,
      "views": 0,
      "votes": 2
    },
    {
      "id": 599507,
      "title": "Will my submission be considered",
      "comment_count": 2,
      "views": 0,
      "votes": null
    },
    {
      "id": 599134,
      "title": " 'miniRules0_percentage', 'miniRules1_percentage'?",
      "comment_count": 1,
      "views": 0,
      "votes": 1
    },
    {
      "id": 598829,
      "title": "What’s the final submission deadline?",
      "comment_count": 2,
      "views": 0,
      "votes": 0
    },
    {
      "id": 598413,
      "title": "I am running out of RAM error , kernel died unexpectedly when running code in vertex AI free credits trial. ",
      "comment_count": 2,
      "views": 0,
      "votes": null
    },
    {
      "id": 598515,
      "title": "Documentation and Solutions",
      "comment_count": 2,
      "views": 0,
      "votes": null
    },
    {
      "id": 586149,
      "title": "Ideas Kitchen",
      "comment_count": 5,
      "views": 0,
      "votes": 4
    },
    {
      "id": 590264,
      "title": "How was train.parquet generated from raw data?",
      "comment_count": 10,
      "views": 0,
      "votes": 3
    },
    {
      "id": 596975,
      "title": "dealing with large group sizes",
      "comment_count": 1,
      "views": 0,
      "votes": null
    },
    {
      "id": 591217,
      "title": "No reliable CV?",
      "comment_count": 22,
      "views": 0,
      "votes": 4
    },
    {
      "id": 596265,
      "title": "How to fix this error? ",
      "comment_count": 1,
      "views": 0,
      "votes": 1
    },
    {
      "id": 593975,
      "title": "Rank, regression or classification",
      "comment_count": 3,
      "views": 0,
      "votes": 1
    },
    {
      "id": 594145,
      "title": ".tar file issues ",
      "comment_count": 0,
      "views": 0,
      "votes": 0
    },
    {
      "id": 594029,
      "title": "Question about Flights & Segments Hierarchy in JSON Data",
      "comment_count": 3,
      "views": 0,
      "votes": 1
    },
    {
      "id": 593734,
      "title": "Reset TPU Quota",
      "comment_count": 1,
      "views": 0,
      "votes": null
    },
    {
      "id": 591332,
      "title": "Flights' visibility factor",
      "comment_count": 1,
      "views": 0,
      "votes": 2
    },
    {
      "id": 587609,
      "title": "Submission/ Evaluation Doubt",
      "comment_count": 2,
      "views": 0,
      "votes": 1
    },
    {
      "id": 588441,
      "title": "Competition is linked to Russia",
      "comment_count": 3,
      "views": 0,
      "votes": 7
    },
    {
      "id": 591285,
      "title": "how many ranks?",
      "comment_count": 1,
      "views": 0,
      "votes": 1
    },
    {
      "id": 590083,
      "title": "Segment Duration Sum > Leg Duration — Layover Estimation Confusion",
      "comment_count": 1,
      "views": 0,
      "votes": 2
    },
    {
      "id": 587726,
      "title": "How to solve Recommendation System problems ?",
      "comment_count": 7,
      "views": 0,
      "votes": 2
    },
    {
      "id": 585298,
      "title": "Do you need more metrics?",
      "comment_count": 4,
      "views": 0,
      "votes": 6
    },
    {
      "id": 588006,
      "title": "Data cleaning: arrival > departure",
      "comment_count": 3,
      "views": 0,
      "votes": 1
    },
    {
      "id": 588131,
      "title": "How to reduce the group_size",
      "comment_count": 0,
      "views": 0,
      "votes": 0
    },
    {
      "id": 587744,
      "title": "legs1_segments0_flightNumber",
      "comment_count": 1,
      "views": 0,
      "votes": 2
    },
    {
      "id": 586699,
      "title": "Curious observation: Are dataset rows in the same order as users saw them?",
      "comment_count": 2,
      "views": 0,
      "votes": 5
    },
    {
      "id": 585820,
      "title": "More data?",
      "comment_count": 5,
      "views": 0,
      "votes": 2
    },
    {
      "id": 587022,
      "title": "real data or synthetic?",
      "comment_count": 1,
      "views": 0,
      "votes": 2
    },
    {
      "id": 586314,
      "title": "Duplicate ranks found in one or more groups.",
      "comment_count": 2,
      "views": 0,
      "votes": 2
    },
    {
      "id": 585898,
      "title": "CV vs LB Scores",
      "comment_count": 4,
      "views": 0,
      "votes": 4
    },
    {
      "id": 585622,
      "title": "Problem read_parquet",
      "comment_count": 1,
      "views": 0,
      "votes": 8
    },
    {
      "id": 585621,
      "title": "More information about metric 📈",
      "comment_count": 0,
      "views": 0,
      "votes": 3
    },
    {
      "id": 585696,
      "title": "Submission Process",
      "comment_count": 1,
      "views": 0,
      "votes": null
    },
    {
      "id": 585293,
      "title": ".parquet is fine for submissions scoring",
      "comment_count": 0,
      "views": 0,
      "votes": 6
    },
    {
      "id": 585401,
      "title": "Leadboard!",
      "comment_count": 3,
      "views": 0,
      "votes": 1
    }
  ],
  "errors": []
}