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Issues: microsoft/LightGBM

[RFC] 4.0.0 Release
#5153 opened Apr 14, 2022 by jameslamb
Open 23
[Discussion] efficiency improvements
#2791 opened Feb 21, 2020 by guolinke
Open 21
Feature Requests & Voting Hub
#2302 opened Aug 1, 2019 by guolinke
Open 28
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220 Open 2,644 Closed
220 Open 2,644 Closed
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Issues list

When using custom metrics, num_threads setting is not working in lightgbm?
#5624 opened Dec 7, 2022 by JisongXie
LGBMRanker prediction value explain question
#5620 opened Dec 6, 2022 by htian97
[R-package] CRAN warning about use of vsprintf() r-package
#5618 opened Dec 4, 2022 by shiyu1994
4
[python-package] LGBMClassifier objective can be gibberish for multiclass, but throws a warning for binary
#5616 opened Dec 2, 2022 by rosscleung
min_data_in_leaf per class
#5615 opened Dec 2, 2022 by DJones0605
Booster.refit() fails when the booster used a custom objective function fobj
#5609 opened Nov 28, 2022 by jrvmalik
Add quantized training efficiency feature
#5606 opened Nov 25, 2022 by shiyu1994
3
[gpu] upgrade to PoCL v3.0 for building Linux integrated OpenCL wheels maintenance
#5596 opened Nov 20, 2022 by jameslamb
[ci] [python-package] Use LightGBM-custom manylinux image for building aarch64 Linux wheels maintenance
#5595 opened Nov 20, 2022 by jameslamb
1
categorical_feature support for LGBMClassifier in pipelines and *SearchCV estimators awaiting response question
#5594 opened Nov 20, 2022 by RNarayan73
1
training and eval with different weights awaiting response question
#5593 opened Nov 19, 2022 by dsrub
1
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 question
#5585 opened Nov 14, 2022 by dingyf05
1
OSError: dlopen: cannot load any more object with static TLS awaiting response question
#5584 opened Nov 13, 2022 by 18811449050
1
Is it possible to train estimator for 1500 classes? awaiting response question
#5583 opened Nov 13, 2022 by FiksII
13
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
[python-package] ImportError: cannot import name 'concat' from 'lightgbm.compat' awaiting response question
#5576 opened Nov 7, 2022 by srh3161
5
[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
9
Incorrect Hessian For Huber Objective in LightGBM? question
#5567 opened Nov 2, 2022 by harrisonham
[RFC] [ci] Enforce flake8 on Python code maintenance
#5566 opened Nov 2, 2022 by jameslamb
3 tasks
[R-package] WARNING on M1Mac CRAN job r-package
#5557 opened Oct 26, 2022 by jameslamb
4
Reading model from txt file in Sklearn API question
#5552 opened Oct 20, 2022 by gverbock
3
cmake error at linking process while integrating lightgbm awaiting response question
#5550 opened Oct 19, 2022 by lioncruise
1
3
Cannot replicate regression via custom loss for colsample_bytree != 1 question
#5543 opened Oct 14, 2022 by mlondschien
1
ProTip! What’s not been updated in a month: updated:<2022-11-07.