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Issues: microsoft/LightGBM

[RFC] 4.0.0 Release
#5153 opened Apr 14, 2022 by jameslamb
Open 26
Feature Requests & Voting Hub
#2302 opened Aug 1, 2019 by guolinke
Open 31
[Discussion] efficiency improvements
#2791 opened Feb 21, 2020 by guolinke
Open 21
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216 Open 2,678 Closed
216 Open 2,678 Closed
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Issues list

[python-package] How to custom scikit-learn interface? awaiting response question
#5684 opened Jan 26, 2023 by zhenweilin
3
Cross validation early stopping question
#5683 opened Jan 25, 2023 by segatrade
[LightGBM] [Fatal] Model format error, expect a tree here. when using lgb.Booster(model_str=...)
#5682 opened Jan 24, 2023 by jrvmalik
Interaction Constraints erroring when running distributed bug
#5680 opened Jan 23, 2023 by Chrisjb
2
[dask] DaskLGBMRanker: IndexError: list index out of range dask
#5676 opened Jan 16, 2023 by silpara
[python-package] Classifier fitted to non-binary data cannot be refit to binary data bug
#5675 opened Jan 12, 2023 by david-cortes
[python-package] What is the best way for Booster to fit the Booster model to residuals? awaiting response question
#5673 opened Jan 11, 2023 by johnkimdy
1
min_data_per_group unexpected behaviour question
#5669 opened Jan 9, 2023 by necnec
the meaning and cause of "[LightGBM] [Fatal] Check failed: (train_data->num_features()) > (0)" question
#5667 opened Jan 8, 2023 by royshan
Order of the features affects predictions? awaiting response question
#5664 opened Jan 5, 2023 by chrysa-r
1
Tuning LambdaRank Objective with Sklearn's GroupKFold (RandomSearch) question
#5660 opened Jan 3, 2023 by amir-rahnama
2
is LGBM_BoosterPredictForMat running in parallel? question
#5658 opened Jan 2, 2023 by tesla1060
LightGBM is incompatible with older versions of CMake bug help wanted maintenance
#5642 opened Dec 21, 2022 by jameslamb
1
Does LightGBM use GPU to perform predictions? question
#5641 opened Dec 20, 2022 by XFeiF
[ci] [R-package] incorrect R version being used on some R-package CI jobs bug maintenance r-package
#5640 opened Dec 20, 2022 by jameslamb
[R-package] Weighted Training - Different results (cross entropy) when using .weight column Vs inputting the expanded data (repeated rows = .weight times) r-package
#5626 opened Dec 8, 2022 by AGLilly
1
min_data_in_leaf per class
#5615 opened Dec 2, 2022 by DJones0605
Add quantized training efficiency feature
#5606 opened Nov 25, 2022 by shiyu1994
4
[gpu] upgrade to PoCL v3.0 for building Linux integrated OpenCL wheels maintenance
#5596 opened Nov 20, 2022 by jameslamb
NA's in label, weights, and init_score are replaced by 0 question
#5592 opened Nov 18, 2022 by fabsig
Comparison between LambdaRank output scores awaiting response question
#5585 opened Nov 14, 2022 by dingyf05
1
Consider switching from fast_double_parse to fast_float feature request
#5579 opened Nov 9, 2022 by baryluk
4
[LightGBM] [Fatal] Number of class for initial score error with Sequence data and init_model question
#5578 opened Nov 8, 2022 by Qashqay
[gpu] "Cannot build GPU program: Build Program Failure" when trying to use dockerfile.gpu from official repo. question
#5572 opened Nov 4, 2022 by aidiss
11
Incorrect Hessian For Huber Objective in LightGBM? question
#5567 opened Nov 2, 2022 by harrisonham
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