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347 Open 3,088 Closed
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Issues list

[R-package] confusing error when using lgb.train() with an unknown metric good first issue question r-package
#3481 opened Oct 25, 2020 by jameslamb
2
GPU build fails for lightgbm target bug
#2126 opened Apr 22, 2019 by StrikerRUS
2
Feature Requests & Voting Hub feature request help wanted
#2302 opened Aug 1, 2019 by guolinke 100+
45
JVM crash caused by LGBM_DatasetCreateFromCSRSpark bug
#2363 opened Aug 28, 2019 by chris-smith-zocdoc
18
[R-package] Export callback functions feature request r-package
#2479 opened Sep 30, 2019 by jameslamb
3 tasks
1
@jameslamb
6
[gpu] /root/repo/LightGBM/compute/include/boost/compute/utility/wait_list.hpp:166: void boost::compute::wait_list::wait() const: Assertion `clWaitForEvents(size(), get_event_ptr()) == 0' failed. Aborted (core dumped) bug
#2648 opened Dec 24, 2019 by pseudotensor
13
[Discussion] accuracy improvements effectiveness help wanted
#2790 opened Feb 21, 2020 by guolinke
10
[Discussion] efficiency improvements efficiency help wanted
#2791 opened Feb 21, 2020 by guolinke
22
lightgbm.basic.LightGBMError: Bug in GPU histogram! split 11937: 12, smaller_leaf: 10245, larger_leaf: 1704 bug
#2793 opened Feb 21, 2020 by pseudotensor
39
[SWIG] Prevent irrecoverable crash when allocating arrays bug
#2943 opened Mar 25, 2020 by AlbertoEAF
3
Segmentation fault in LGBM_BoosterFree () when send SIGINT to a running process bug
#3030 opened Apr 28, 2020 by sh1ng
1
[Discussion] Lambdarank and query deduplication/weighting question
#3422 opened Sep 30, 2020 by jacquespeeters
3
BUG in GPU histogram bug
#1003 opened Oct 20, 2017 by lorenzoridolfi
@huanzhang12
48
SEGFAULT on GPU version compiled with Clang bug
#3475 opened Oct 19, 2020 by StrikerRUS
4
[R-package] learning-to-rank tests are broken on Solaris 10 and 32-bit Windows bug r-package
#3513 opened Nov 1, 2020 by jameslamb
7
[Bug]bin size 257 cannot run on GPU
#3624 opened Dec 4, 2020 by YanzeZHANG
3
Categorical features not working properly on gpu bug
#3645 opened Dec 12, 2020 by MrRobot2211
Avoiding Exception "Check failed: (best_split_info.right_count) > (0) at ..." with a regression task bug
#3679 opened Dec 25, 2020 by ch3rn0v
@shiyu1994
56
[python-package] type hints in python package good first issue help wanted
#3756 opened Jan 13, 2021 by jameslamb
10 of 12 tasks
13
List of dependencies that should be updated from time to time good first issue
#3763 opened Jan 14, 2021 by StrikerRUS
13
[ci] warnings from mypy good first issue help wanted
#3867 opened Jan 27, 2021 by jameslamb
18
Resuming boosting gives GPU Invalid Device Error bug
#3870 opened Jan 27, 2021 by CHDev93
5
monotone constraints for multiclass objective question
#3912 opened Feb 5, 2021 by gsimko-lyft
11
pred_contrib value doesn't add up to prediction in lightgbm regression bug
#3998 opened Feb 18, 2021 by yolimonsta
9
[python-package] factor out positional indexing for eval result tuples maintenance
#6748 opened Dec 12, 2024 by jameslamb
@jameslamb
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