{
  "total": 114,
  "topics": [
    {
      "id": 347052,
      "title": "How to generate your own data",
      "comment_count": 103,
      "views": 0,
      "votes": 70
    },
    {
      "id": 376006,
      "title": "The End: Thank you all!",
      "comment_count": 4,
      "views": 0,
      "votes": 15
    },
    {
      "id": 357298,
      "title": "New to Kaggle or Machine Learning? Check this out ~",
      "comment_count": 2,
      "views": 0,
      "votes": 5
    },
    {
      "id": 357299,
      "title": "Looking for a Team Megathread",
      "comment_count": 69,
      "views": 0,
      "votes": 11
    },
    {
      "id": 357201,
      "title": "Welcome to the G2Net Detecting Continuous Gravitational Waves challenge!",
      "comment_count": 5,
      "views": 0,
      "votes": 25
    },
    {
      "id": 360522,
      "title": "About LIGO ",
      "comment_count": 4,
      "views": 0,
      "votes": 5
    },
    {
      "id": 375910,
      "title": "1st place solution: Summing the power with GPU",
      "comment_count": 38,
      "views": 0,
      "votes": 101
    },
    {
      "id": 379612,
      "title": "Webinar on the competition - 20 January 17.00 Paris time ",
      "comment_count": 0,
      "views": 0,
      "votes": 1
    },
    {
      "id": 376504,
      "title": "2nd Place Solution: GPU-Accelerated Random Search",
      "comment_count": 5,
      "views": 0,
      "votes": 21
    },
    {
      "id": 376022,
      "title": "5th place solution: Stack-sliding and Differential Evolution",
      "comment_count": 8,
      "views": 0,
      "votes": 31
    },
    {
      "id": 376724,
      "title": "13th Place Solution: plain machine learning.",
      "comment_count": 2,
      "views": 0,
      "votes": 6
    },
    {
      "id": 377661,
      "title": "Can someone teach me about a famous preprocessing ?",
      "comment_count": 0,
      "views": 0,
      "votes": 1
    },
    {
      "id": 376233,
      "title": "3rd place solution: How far can deep learning go?",
      "comment_count": 8,
      "views": 0,
      "votes": 40
    },
    {
      "id": 375897,
      "title": "9th Place Solution; Simple CNN Approach",
      "comment_count": 11,
      "views": 0,
      "votes": 48
    },
    {
      "id": 375961,
      "title": "12th place solution - from public 281st to private 12th!",
      "comment_count": 5,
      "views": 0,
      "votes": 24
    },
    {
      "id": 375927,
      "title": "22th-place solution : simulated CW signals & augmentations",
      "comment_count": 8,
      "views": 0,
      "votes": 12
    },
    {
      "id": 375923,
      "title": "6th place solution (Simulated Annealing Approach)",
      "comment_count": 4,
      "views": 0,
      "votes": 41
    },
    {
      "id": 376253,
      "title": "8th place solution: matched filter and CNN",
      "comment_count": 6,
      "views": 0,
      "votes": 13
    },
    {
      "id": 376357,
      "title": "4th place solution: dynamic programming and ensembling",
      "comment_count": 0,
      "views": 0,
      "votes": 19
    },
    {
      "id": 376602,
      "title": "Some questions and confusions after competition",
      "comment_count": 2,
      "views": 0,
      "votes": 4
    },
    {
      "id": 376876,
      "title": "Shakeup visualization",
      "comment_count": 0,
      "views": 0,
      "votes": 2
    },
    {
      "id": 375981,
      "title": "11th place solution OR Simpler is Better ",
      "comment_count": 2,
      "views": 0,
      "votes": 28
    },
    {
      "id": 375369,
      "title": "There may be some alt accounts on the leaderboard.",
      "comment_count": 23,
      "views": 0,
      "votes": 32
    },
    {
      "id": 376052,
      "title": "10th place solution: CNN with pseudo labels",
      "comment_count": 3,
      "views": 0,
      "votes": 18
    },
    {
      "id": 375957,
      "title": "20th place solution (how I spent lots of time on things that didn't work)",
      "comment_count": 2,
      "views": 0,
      "votes": 12
    },
    {
      "id": 376146,
      "title": "We can now link solution from the leaderboard",
      "comment_count": 3,
      "views": 0,
      "votes": 4
    },
    {
      "id": 375953,
      "title": "Unusual shakeup pattern",
      "comment_count": 8,
      "views": 0,
      "votes": 3
    },
    {
      "id": 375974,
      "title": "The diversity of solutions in this competition is so impressive.",
      "comment_count": 0,
      "views": 0,
      "votes": 7
    },
    {
      "id": 376167,
      "title": "My computed resume data",
      "comment_count": 0,
      "views": 0,
      "votes": 2
    },
    {
      "id": 375943,
      "title": "Did anyone else notice \"unreasonable effectiveness\" of convnext in this competition?",
      "comment_count": 4,
      "views": 0,
      "votes": 1
    },
    {
      "id": 375921,
      "title": " 🎉 🎉 Congratulations to new Kaggle Competition GM",
      "comment_count": 1,
      "views": 0,
      "votes": 1
    },
    {
      "id": 373020,
      "title": "How to reach 0.75 by single model?",
      "comment_count": 25,
      "views": 0,
      "votes": 15
    },
    {
      "id": 373973,
      "title": "10 Days to go - Here's What You Need to Know",
      "comment_count": 6,
      "views": 0,
      "votes": 36
    },
    {
      "id": 375120,
      "title": "My model thinks ALL of test data contains signal",
      "comment_count": 12,
      "views": 0,
      "votes": 1
    },
    {
      "id": 374161,
      "title": "Preprocessing Data",
      "comment_count": 4,
      "views": 0,
      "votes": 3
    },
    {
      "id": 374612,
      "title": "Sampling rate and FFT_size",
      "comment_count": 3,
      "views": 0,
      "votes": 1
    },
    {
      "id": 373461,
      "title": "Augmentations For This Competition",
      "comment_count": 0,
      "views": 0,
      "votes": 13
    },
    {
      "id": 373816,
      "title": "Gaps in train/test data",
      "comment_count": 1,
      "views": 0,
      "votes": 0
    },
    {
      "id": 373347,
      "title": "How do I fix this error?",
      "comment_count": 0,
      "views": 0,
      "votes": 0
    },
    {
      "id": 369742,
      "title": "200+GB dataset is crazy",
      "comment_count": 10,
      "views": 0,
      "votes": 4
    },
    {
      "id": 373203,
      "title": "I want to join a team for below hackathon. ",
      "comment_count": 0,
      "views": 0,
      "votes": -11
    },
    {
      "id": 369216,
      "title": "Generation Parameters and Distribution problems",
      "comment_count": 7,
      "views": 0,
      "votes": 8
    },
    {
      "id": 372389,
      "title": "Does this competition have a runtime limit? Worried about \"Notebook Timeout\" error",
      "comment_count": 4,
      "views": 0,
      "votes": 0
    },
    {
      "id": 371828,
      "title": "[Chai Time] Sanyam explains top solutions from the previous G2Net competition",
      "comment_count": 1,
      "views": 0,
      "votes": 10
    },
    {
      "id": 371585,
      "title": "Standard CNN models VS Basic, built from scratch CNNs",
      "comment_count": 7,
      "views": 0,
      "votes": 7
    },
    {
      "id": 370202,
      "title": "Low SNR Experiments",
      "comment_count": 11,
      "views": 0,
      "votes": 56
    },
    {
      "id": 369781,
      "title": "hello , There is any way to create tfrecords for 3 channels  ?? 🙏🙏",
      "comment_count": 1,
      "views": 0,
      "votes": 1
    },
    {
      "id": 371528,
      "title": "Is there any way to identify which feature to and which feature to exclude without domain knowledge?",
      "comment_count": 1,
      "views": 0,
      "votes": 1
    },
    {
      "id": 369591,
      "title": "Merging generated signal into noise",
      "comment_count": 4,
      "views": 0,
      "votes": 7
    },
    {
      "id": 370158,
      "title": "Odd Test Samples - How to classify them?",
      "comment_count": 2,
      "views": 0,
      "votes": 2
    },
    {
      "id": 370423,
      "title": "Inverse adversarial validation with self-supervised aproach for signal detection",
      "comment_count": 2,
      "views": 0,
      "votes": 9
    },
    {
      "id": 369541,
      "title": "To host: if the public leaderboard(24% of the test set) is splited randomly?",
      "comment_count": 3,
      "views": 0,
      "votes": 8
    },
    {
      "id": 363734,
      "title": "Regarding Those -1 Labels",
      "comment_count": 30,
      "views": 0,
      "votes": 125
    },
    {
      "id": 368589,
      "title": "Some insights about validation strategy",
      "comment_count": 7,
      "views": 0,
      "votes": 27
    },
    {
      "id": 358444,
      "title": "Understanding the Data (Gravitational Waves & STFs)",
      "comment_count": 16,
      "views": 0,
      "votes": 134
    },
    {
      "id": 364169,
      "title": "Gap of CV and LB",
      "comment_count": 8,
      "views": 0,
      "votes": 5
    },
    {
      "id": 363810,
      "title": "High validation accuracy (0.77), low LB score (0.56)",
      "comment_count": 8,
      "views": 0,
      "votes": 6
    },
    {
      "id": 368366,
      "title": "Reverse engineering 20% of test samples with external data",
      "comment_count": 0,
      "views": 0,
      "votes": 19
    },
    {
      "id": 368447,
      "title": "score improvement G wave detection 20% data",
      "comment_count": 1,
      "views": 0,
      "votes": 5
    },
    {
      "id": 357695,
      "title": "🔥 Best CV-LB results 🔥",
      "comment_count": 20,
      "views": 0,
      "votes": 17
    },
    {
      "id": 368387,
      "title": "Is is leagal? Leak of background noise?",
      "comment_count": 3,
      "views": 0,
      "votes": 0
    },
    {
      "id": 368620,
      "title": "STFT Time domain length question",
      "comment_count": 3,
      "views": 0,
      "votes": 1
    },
    {
      "id": 368166,
      "title": "What’s causing this error (tensorflow)",
      "comment_count": 1,
      "views": 0,
      "votes": 0
    },
    {
      "id": 366451,
      "title": "What is the difference between the G2Net this year and last year?",
      "comment_count": 9,
      "views": 0,
      "votes": 10
    },
    {
      "id": 366572,
      "title": "Non-stationary noise issue in the tutorial",
      "comment_count": 4,
      "views": 0,
      "votes": 2
    },
    {
      "id": 357682,
      "title": "Learning resources",
      "comment_count": 4,
      "views": 0,
      "votes": 43
    },
    {
      "id": 365208,
      "title": "Generating samples that match the train / test distribution",
      "comment_count": 8,
      "views": 0,
      "votes": 11
    },
    {
      "id": 365236,
      "title": "有人把这个上传到了百度网盘或者阿里云盘吗",
      "comment_count": 1,
      "views": 0,
      "votes": -11
    },
    {
      "id": 366633,
      "title": "Frequency distance between FFT pins",
      "comment_count": 1,
      "views": 0,
      "votes": 1
    },
    {
      "id": 364854,
      "title": "possible instrumental artifacts in training/testing dataset",
      "comment_count": 3,
      "views": 0,
      "votes": 17
    },
    {
      "id": 357645,
      "title": "HDF files with indexed dataframes for the training set",
      "comment_count": 5,
      "views": 0,
      "votes": 16
    },
    {
      "id": 364471,
      "title": "Using Gravitational Wave data for RNN/LSTM prediction.",
      "comment_count": 5,
      "views": 0,
      "votes": 0
    },
    {
      "id": 364537,
      "title": "Input SNR question",
      "comment_count": 3,
      "views": 0,
      "votes": 4
    },
    {
      "id": 364887,
      "title": "Importing the hdf5 File as a Pandas Dataframe",
      "comment_count": 2,
      "views": 0,
      "votes": 0
    },
    {
      "id": 362816,
      "title": "Is there an available dataset for me to test the training? (and it contains official data)",
      "comment_count": 2,
      "views": 0,
      "votes": 9
    },
    {
      "id": 357537,
      "title": "How to read the hdf5 files",
      "comment_count": 2,
      "views": 0,
      "votes": 12
    },
    {
      "id": 363280,
      "title": " Recap of the Top Solutions from the Previous G2Net Competition",
      "comment_count": 5,
      "views": 0,
      "votes": 35
    },
    {
      "id": 364649,
      "title": "What are the patterns in ArcFace learning?",
      "comment_count": 0,
      "views": 0,
      "votes": -1
    },
    {
      "id": 362918,
      "title": "ROC AUC score intuition ~ detected fraction",
      "comment_count": 4,
      "views": 0,
      "votes": 21
    },
    {
      "id": 363460,
      "title": "Weird property of std(spectrogram) in train data",
      "comment_count": 8,
      "views": 0,
      "votes": 11
    },
    {
      "id": 363841,
      "title": "Is there any expert in the field of gravitational waves or signal matching as a participant?",
      "comment_count": 0,
      "views": 0,
      "votes": 5
    },
    {
      "id": 361562,
      "title": "PyFstat Signal Parameters",
      "comment_count": 10,
      "views": 0,
      "votes": 31
    },
    {
      "id": 363163,
      "title": "CPU vs GPU. Different results with the same code. Different Public Scores.",
      "comment_count": 9,
      "views": 0,
      "votes": 6
    },
    {
      "id": 364029,
      "title": "A question about labelling data by hand, and the rules",
      "comment_count": 3,
      "views": 0,
      "votes": 0
    },
    {
      "id": 363693,
      "title": "Questions about the data",
      "comment_count": 3,
      "views": 0,
      "votes": 3
    },
    {
      "id": 362769,
      "title": "what is your batch size and  LB?",
      "comment_count": 5,
      "views": 0,
      "votes": 6
    },
    {
      "id": 358835,
      "title": "Anyone tried to invert the spectrograms back into waveforms?",
      "comment_count": 10,
      "views": 0,
      "votes": 18
    },
    {
      "id": 362775,
      "title": "What do with the vertical centered \"signals\" in the spectrograms?",
      "comment_count": 2,
      "views": 0,
      "votes": 6
    },
    {
      "id": 363069,
      "title": "Accuracy on train dataset(as validation) is always about 2/3?",
      "comment_count": 5,
      "views": 0,
      "votes": 3
    },
    {
      "id": 362869,
      "title": "Winning Solutions of the Previous G2Net Competition (Gravitational Wave Detection)",
      "comment_count": 1,
      "views": 0,
      "votes": 14
    },
    {
      "id": 363715,
      "title": "Insufficient RAM for test set",
      "comment_count": 0,
      "views": 0,
      "votes": 0
    },
    {
      "id": 357664,
      "title": "Papers on Continuous Gravitational-Wave Signals (ML & DL)",
      "comment_count": 1,
      "views": 0,
      "votes": 34
    },
    {
      "id": 362721,
      "title": "Amplitude Spectral Density and Short - Time Fourier Transform",
      "comment_count": 3,
      "views": 0,
      "votes": 0
    },
    {
      "id": 360212,
      "title": "Good resources for Fourier transform?",
      "comment_count": 6,
      "views": 0,
      "votes": 9
    },
    {
      "id": 361312,
      "title": "Minimum float32 is 1e-38 and data**2 is 1e-44",
      "comment_count": 4,
      "views": 0,
      "votes": 38
    },
    {
      "id": 359958,
      "title": "-1 labels in train set are intersting",
      "comment_count": 2,
      "views": 0,
      "votes": 9
    },
    {
      "id": 362746,
      "title": "How does the F stat simulator calculate SNR?",
      "comment_count": 0,
      "views": 0,
      "votes": 0
    },
    {
      "id": 358832,
      "title": "Timestamps and Frequencies Insights",
      "comment_count": 3,
      "views": 0,
      "votes": 11
    },
    {
      "id": 361655,
      "title": "Can we assume the same signal trajectories between Hanford & Livingston ?",
      "comment_count": 2,
      "views": 0,
      "votes": 8
    },
    {
      "id": 361477,
      "title": "Solution for the UnicodeDecodeError when installing Ptemcee (from PyFstat) (Windows users)",
      "comment_count": 2,
      "views": 0,
      "votes": 8
    },
    {
      "id": 361693,
      "title": "Target Variable ~ [0, 1] ?",
      "comment_count": 10,
      "views": 0,
      "votes": 3
    },
    {
      "id": 361501,
      "title": "Does using test data for network training violate the rules?",
      "comment_count": 6,
      "views": 0,
      "votes": 7
    },
    {
      "id": 360914,
      "title": "Short/time Fourier Transform's Normalization",
      "comment_count": 1,
      "views": 0,
      "votes": 2
    },
    {
      "id": 357533,
      "title": "Public artefacts and references from the previous edition",
      "comment_count": 5,
      "views": 0,
      "votes": 34
    },
    {
      "id": 360878,
      "title": "The first Machine Learning Gravitational-Wave Search Mock Data Challenge",
      "comment_count": 0,
      "views": 0,
      "votes": 6
    },
    {
      "id": 358083,
      "title": "Another similar competition?: SETI Breakthrough Listen - E.T. Signal Search",
      "comment_count": 1,
      "views": 0,
      "votes": 5
    },
    {
      "id": 360394,
      "title": "Inference Time?",
      "comment_count": 1,
      "views": 0,
      "votes": 3
    },
    {
      "id": 359657,
      "title": "Suggestions on training on the dataset?",
      "comment_count": 2,
      "views": 0,
      "votes": 6
    },
    {
      "id": 357601,
      "title": "Riroriro Python Package to Simulate Gravitational Waveforms.",
      "comment_count": 4,
      "views": 0,
      "votes": 7
    },
    {
      "id": 358693,
      "title": "A tool for observing hdf5 files.",
      "comment_count": 1,
      "views": 0,
      "votes": 7
    },
    {
      "id": 358039,
      "title": "🔥 Solutions from the previous competition 🔥",
      "comment_count": 0,
      "views": 0,
      "votes": 7
    },
    {
      "id": 357818,
      "title": "Test data exceeds memory limitation?",
      "comment_count": 4,
      "views": 0,
      "votes": 3
    },
    {
      "id": 357854,
      "title": "PyCBC Gravitational Wave Toolkit.",
      "comment_count": 0,
      "views": 0,
      "votes": 5
    },
    {
      "id": 358036,
      "title": "Batch Inference",
      "comment_count": 2,
      "views": 0,
      "votes": 1
    }
  ],
  "errors": []
}