2 Pull requests merged by 1 person

• [docs] add a note about DART in early_stopping docstring

  #6846 merged Mar 4, 2025

• [ci] [dask] test lightgbm.dask on macOS

  #6677 merged Mar 2, 2025

4 Pull requests opened by 3 people

• [ci] build aarch64 wheel builds on a real aarch64 machine

  #6843 opened Feb 28, 2025

• [R-package] Allow for valid data to be a slice of the main lgb.Dataset by setting references if one does not exist.

  #6844 opened Feb 28, 2025

• [R-package] Handling NULL objective when booster prints, adding tests

  #6850 opened Feb 28, 2025

• [python-package] Fill in `params` when loading from string

  #6852 opened Mar 2, 2025

3 Issues closed by 3 people

• [python-package] Early Stopping does not work in LGBMClassifier

  #6244 closed Mar 4, 2025

• [CLI] segfaults when training

  #6845 closed Feb 28, 2025

• [dask] Dask estimators not supported on Windows

  #6842 closed Feb 26, 2025

6 Issues opened by 6 people

• Shrinkage different on first tree between default and custom objective

  #6853 opened Mar 4, 2025

• [python-package] Model parameters are lost when loading Booster from model serialized string

  #6851 opened Mar 2, 2025

• [python-package] Fitting on Polars Dataframe fails due to missing setter for fetures_names_in_

  #6849 opened Feb 28, 2025

• [R-package] Printing a booster trained with lgb.train() errors unexpectedly

  #6848 opened Feb 28, 2025

• [CUDA] Potential missed inversion of discounts within CUDA implementation of LambdarankNDCG

  #6847 opened Feb 28, 2025

• Training crashes when `"monotone_constraints_method"` is set to `"advanced"`

  #6841 opened Feb 26, 2025

12 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• [ROCm] add support for ROCm/HIP device

  #6086 commented on Mar 4, 2025 • 14 new comments

• CUDA backend uses significantly more memory than OpenCL

  #6835 commented on Feb 25, 2025 • 0 new comments

• Feature fraction gives different column selections when using a custom objective

  #6053 commented on Feb 26, 2025 • 0 new comments

• [python-package] How do I reproduce LightGBM's L2 loss with a custom objective?

  #6040 commented on Feb 26, 2025 • 0 new comments

• Rank Evaluation Metric NDCG inconsistent between LGBMRanker.fit vs. LGBMRanker.predict()

  #6814 commented on Feb 27, 2025 • 0 new comments

• [ci] use real aarch64 runners instead of emulation with QEMU

  #6788 commented on Feb 28, 2025 • 0 new comments

• [R-package] lgb.Dataset with free_raw_data = FALSE still raises an error

  #6008 commented on Feb 28, 2025 • 0 new comments

• [CUDA] illegal memory access when using CUDA and large max_bin and large dataset

  #6512 commented on Feb 28, 2025 • 0 new comments

• [ci] [python-package] [dask] dask tests failing: unexpected tuple return value somewhere

  #6739 commented on Mar 2, 2025 • 0 new comments

• What does `booster.refit` actually do?

  #6838 commented on Mar 3, 2025 • 0 new comments

• [docs] update Python-package installation guide

  #6767 commented on Mar 2, 2025 • 0 new comments

• Add support to specifying position using position_column parameter

  #6825 commented on Feb 27, 2025 • 0 new comments