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Pull requests: lightgbm-org/LightGBM

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Pull requests list

WIP: [R-package] [ci] remove 'Date' field from DESCRIPTION maintenance
#7396 opened Aug 11, 2026 by jameslamb Member • Draft
[python-package] enable flake8-bandit (S) ruff rules awaiting response maintenance
#7395 opened Aug 10, 2026 by srush-shah Loading…
2 tasks done
5
[ci] [python-package] [R-package] sync versions from VERSION.txt awaiting review fix
#7392 opened Aug 9, 2026 by wgu9 Contributor Loading…
1
@jameslamb
13
[c++] Fix \param names that do not match the signatures doc
#7386 opened Aug 5, 2026 by darkdi Loading…
10
[c++] reject a null out_result in LGBM_BoosterPredictForMat(SingleRow) instead of segfaulting fix
#7382 opened Jul 26, 2026 by CNTRL-tek91 Loading…
1
[c++] allow refitting a linear-trees classification model on data with a single class
#7378 opened Jul 23, 2026 by stohirov Contributor Loading…
1
Fix CUDA quantisation buffer overflow and reduction typo awaiting review fix gpu (CUDA) Issue is related to the CUDA GPU variant.
#7374 opened Jul 20, 2026 by elliotrochester Loading…
2
[ci] [python-package] add ppc64le Python wheels awaiting response feature in progress
#7373 opened Jul 20, 2026 by asifsheikhibm Contributor Loading…
@jameslamb
6
[python-package] add tests for Dataset.set_categorical_feature() and Dataset._set_predictor()
#7372 opened Jul 20, 2026 by stohirov Contributor Loading…
[python-package] add tests for Booster.update() and Booster.shuffle_models()
#7371 opened Jul 20, 2026 by stohirov Contributor Loading…
[python-package] add tests for LGBMRanker custom objective and metric taking group in progress maintenance
#7368 opened Jul 18, 2026 by stohirov Contributor Loading…
[c++] validate child and split feature indices when loading text models
#7366 opened Jul 18, 2026 by bestdo77 Loading…
1
Enable Adaptive Feature Screening (AFS) awaiting review efficiency in progress
#7360 opened Jul 12, 2026 by ysong2123 Loading…
9
[python-package] Add narwhals LazyFrame support for chunked out-of-core Dataset construction feature in progress
#7347 opened Jun 27, 2026 by Ic3fr0g • Draft
6 tasks done
4
[python-package] Add categorical support for Polars/Arrow via Narwhals feature in progress
#7343 opened Jun 24, 2026 by maxzw Contributor Loading…
@borchero
40
[python-package] add unit test for Dataset.get_position() maintenance
#7342 opened Jun 24, 2026 by SuryaSunil1326 Loading…
17
[python-package] feature_names_in_ spaces replaced by underlines incompatible with sklearn fix in progress
#7337 opened Jun 19, 2026 by ThibaultDECO Loading…
4
[c_api] add option to disable fast predict locks feature in progress
#7336 opened Jun 10, 2026 by DenisRaskovalov Loading…
8
[dask] Aggregate distributed validation metrics, fix dask early stopping awaiting review dask feature in progress
#7290 opened May 23, 2026 by szjunma Loading…
13
[c++][python-package] add int8 input dtype for pre-discretized features feature in progress
#7246 opened Apr 29, 2026 by kyo219 Contributor Loading…
9
[python-package] accept a pre-built Dataset as X in LGBMModel.fit awaiting review feature in progress
#7243 opened Apr 24, 2026 by fingoldo Loading…
13
[c++] add path_smooth_hessian parameter for hessian-based path smoothing awaiting review feature in progress
#7242 opened Apr 22, 2026 by amqadmiakur8 Loading…
@shiyu1994 @guolinke
2
[c++] raise a clear error for unknown metric types awaiting response fix
#7234 opened Apr 20, 2026 by FranciscoRMendes Contributor Loading…
@jameslamb
5
[c++] fix Booster.refit() segfault with linear_tree on single-class data fix
#7233 opened Apr 20, 2026 by FranciscoRMendes Contributor Loading…
1
7
fix(c_api): include start_iteration in SingleRowPredictor cache key awaiting review fix
#7225 opened Apr 10, 2026 by JKDasondee Contributor Loading…
1
1
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