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Pull requests: lightgbm-org/LightGBM

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Pull requests list

[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…
3
[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
1
[c++] raise a clear error for unknown metric types fix
#7234 opened Apr 20, 2026 by FranciscoRMendes Loading…
1
@jameslamb
3
[c++] fix Booster.refit() segfault with linear_tree on single-class data fix
#7233 opened Apr 20, 2026 by FranciscoRMendes Loading…
1
5
[python-package] fix misleading feature name warning on sklearn 1.6+ predict() awaiting review fix
#7232 opened Apr 19, 2026 by FranciscoRMendes Loading…
4 tasks done
1
fix(c_api): include start_iteration in SingleRowPredictor cache key awaiting review fix
#7225 opened Apr 10, 2026 by JKDasondee Loading…
1
fix: WeightedPercentileFun uses wrong CDF segment awaiting review fix
#7224 opened Apr 10, 2026 by JKDasondee Loading…
1
[ci] cut some macOS jobs awaiting review maintenance
#7223 opened Apr 10, 2026 by jameslamb Member Loading…
[c++] Add survival_cox objective for Cox proportional hazards modelling awaiting review feature in progress
#7212 opened Mar 27, 2026 by ohines Loading…
22
[C-API, python-package] Add leveled logging callback to C API and Python bindings awaiting review feature
#7205 opened Mar 17, 2026 by AnyCPU Loading…
7
Fix crash when monotone_constraints_method is set without monotone_constraints fix in progress
#7203 opened Mar 16, 2026 by Shreyas-S-809 Loading…
21
[c++] Lightly refactor MapMetric, fix small bug, and add unit tests awaiting review maintenance
#7202 opened Mar 15, 2026 by pgrinspan Loading…
@shiyu1994 @metpavel
4
[python-package] Exclude weight_column from text Dataset features fix in progress
#7198 opened Mar 13, 2026 by shiyu1994 Collaborator Loading…
1
1
[c++] fail when forcedsplits_filename points to missing file fix
#7197 opened Mar 13, 2026 by shiyu1994 Collaborator Loading…
1
1
[python-package][dask] avoid warning for default n_jobs values fix
#7195 opened Mar 12, 2026 by shiyu1994 Collaborator Loading…
1
2
[c++] handle socket connection-closed errors gracefully in distributed training awaiting review fix
#7178 opened Mar 4, 2026 by wagner-austin Contributor Loading…
5 tasks done
[python-package] Added tests on Booster.shuffle_model() in progress maintenance
#7168 opened Feb 24, 2026 by daguirre11 Contributor Loading…
5
[python-package] Add tests for more create_tree_digraph() inputs maintenance
#7166 opened Feb 23, 2026 by daguirre11 Contributor Loading…
5
[python-package] Added test for pickling _InnerPredictor awaiting review maintenance
#7162 opened Feb 22, 2026 by daguirre11 Contributor Loading…
WIP: [python-package] allow access to eval result attributes by name feature in progress
#7161 opened Feb 22, 2026 by jameslamb Member • Draft
1
[python-package] removed _json_default_with_numpy private function maintenance
#7145 opened Jan 31, 2026 by daguirre11 Contributor Loading…
7
[c++] fix: fail fast if distributed connection retries exhausted awaiting review fix
#7138 opened Jan 22, 2026 by wagner-austin Contributor Loading…
6 tasks done
1
release v4.7.0 in progress maintenance
#7129 opened Jan 17, 2026 by jameslamb Member Loading…
13 of 41 tasks
9
[CUDA] Fix division by zero in histogram construction with discrete data
#7123 opened Jan 9, 2026 by Copilot AI Loading…
1
@shiyu1994
3
WIP: [ci] move CI container images to GHCR, workflows to this repo breaking in progress
#7109 opened Dec 24, 2025 by jameslamb Member • Draft
2
3
ProTip! Exclude everything labeled bug with -label:bug.