microsoft/LightGBM issues and pull requests

#6714 - WIP: [R-package] require lgb.Dataset, remove support for passing 'colnames' and 'categorical_feature' for lgb.train() and lgb.cv()

Pull Request - State: open - Opened by jameslamb 1 day ago
Labels: in progress, breaking

#6713 - WIP: [ci] [R-package] re-enable 'rchk' checks

Pull Request - State: open - Opened by jameslamb 1 day ago
Labels: in progress, maintenance

#6712 - [ci]: Bump actions/checkout from 3 to 4 in the ci-dependencies group

Pull Request - State: closed - Opened by dependabot[bot] 3 days ago - 2 comments
Labels: maintenance

#6711 - [ci] check JavaScript code with `biome` tool

Pull Request - State: closed - Opened by StrikerRUS 3 days ago - 1 comment
Labels: maintenance

#6710 - [ci] check PowerShell scripts with PSScriptAnalyzer (part 3)

Pull Request - State: closed - Opened by StrikerRUS 4 days ago
Labels: maintenance

#6709 - [ci] check PowerShell scripts with PSScriptAnalyzer (part 2)

Pull Request - State: closed - Opened by StrikerRUS 4 days ago
Labels: maintenance

#6708 - [python-package] Question for lgb.reset_parameter

Issue - State: closed - Opened by yanrudan 5 days ago - 2 comments
Labels: question

#6707 - [python-package] How to print training dataset metrics?

Issue - State: closed - Opened by yanrudan 6 days ago - 4 comments
Labels: question

#6706 - [python-package] remove support for passing 'feature_name' and 'categorical_feature' through train() and cv()

Pull Request - State: closed - Opened by jameslamb 6 days ago
Labels: breaking

#6705 - [CUDA] GPU build on Ubuntu 20.04 crashing on training

Issue - State: closed - Opened by empowerNate 6 days ago - 8 comments
Labels: bug

#6704 - [ci] check PowerShell scripts with PSScriptAnalyzer (part 1)

Pull Request - State: closed - Opened by StrikerRUS 7 days ago
Labels: maintenance

#6703 - `test_quantized_training` is flaky

Issue - State: open - Opened by StrikerRUS 7 days ago
Labels: bug

#6702 - [GPU] LightGBMError: bin size 3142 cannot run on GPU

Issue - State: open - Opened by crs1910 7 days ago
Labels: question

#6701 - Test

Pull Request - State: closed - Opened by StrikerRUS 8 days ago

#6700 - [ci] check PowerShell scripts with PSScriptAnalyzer

Pull Request - State: closed - Opened by StrikerRUS 9 days ago - 3 comments
Labels: in progress, maintenance

#6699 - ignore_column seems obsolete

Issue - State: open - Opened by kainkad 10 days ago - 1 comment
Labels: question

#6698 - [python-package] remove MSVS solution files from sdist

Pull Request - State: closed - Opened by jameslamb 10 days ago - 1 comment
Labels: maintenance

#6697 - Why CUDA Performance Falls Short of CPU in LightGBM: Training and Inference Analysis

Issue - State: open - Opened by unbelievable3513 11 days ago - 4 comments
Labels: question

#6696 - [docs] update installation guide

Pull Request - State: open - Opened by StrikerRUS 13 days ago - 5 comments
Labels: awaiting review, doc

#6695 - [docs] fix inaccurate comment for `force_col_wise` param with CUDA version

Pull Request - State: closed - Opened by StrikerRUS 14 days ago
Labels: doc

#6694 - [ci] latest SWIG release reference for Windows is broken

Issue - State: closed - Opened by StrikerRUS 14 days ago - 2 comments
Labels: bug, blocking, maintenance

#6693 - [ci] Release drafter stopped working

Issue - State: open - Opened by StrikerRUS 14 days ago
Labels: bug, maintenance

#6692 - lightgbm train with setting categorical feature as un-exist column names, and then error when predicting after reload model from file?

Issue - State: open - Opened by mangolzy 14 days ago
Labels: question

#6691 - [docs] group logically external projects in README and add some new libraries

Pull Request - State: closed - Opened by StrikerRUS 16 days ago - 1 comment
Labels: doc

#6690 - [ci] fix build of LightGBM with MSVS GUI

Pull Request - State: closed - Opened by StrikerRUS 16 days ago
Labels: maintenance

#6689 - [ci] set `MinimumVisualStudioVersion` to MSVS 2015

Pull Request - State: closed - Opened by StrikerRUS 16 days ago - 3 comments
Labels: maintenance

#6688 - [cmake] group sanitizer options together

Pull Request - State: closed - Opened by StrikerRUS 16 days ago
Labels: maintenance

#6687 - [python-package] predict_proba not working properly when num_iteration is greater than the best iteration from early stopping

Issue - State: open - Opened by hardyshoo 17 days ago
Labels: question

#6686 - [docs] Remove only cpu note due to gpu support for linear trees

Pull Request - State: closed - Opened by JAroyan 18 days ago - 1 comment
Labels: doc

#6685 - [ci] add shellcheck, use latest pre-commit hook versions

Pull Request - State: closed - Opened by jameslamb 18 days ago
Labels: maintenance

#6684 - LGBM Ranker scores space

Issue - State: open - Opened by sh0tcall3r 18 days ago - 1 comment
Labels: question

#6683 - deterministic and related flags don't guarantee same result on different machines

Issue - State: open - Opened by deltamacht 20 days ago - 4 comments
Labels: question

#6682 - [RFC] Automatically re-order columns of dataframe-like inputs

Issue - State: open - Opened by borchero 21 days ago - 2 comments
Labels: feature request

#6681 - WIP: [ci] [python-package] support setuptools<61 in build-python.sh (fixes #6665)

Pull Request - State: open - Opened by jameslamb 21 days ago
Labels: fix

#6680 - [ci] [python-package] Python 3.8 jobs failing importing `pyparsing`: TypeError: 'type' object is not subscriptable

Issue - State: closed - Opened by jameslamb 22 days ago
Labels: blocking, maintenance

#6679 - [python-package] ignore scikit-learn 'check_sample_weight_equivalence' estimator check (fixes #6678)

Pull Request - State: closed - Opened by jameslamb 22 days ago
Labels: maintenance

#6678 - [ci] [python-package] scikit-learn compatibility tests fail: "fitting with `sample_weight` is not equivalent to fitting with removed or repeated data points."

Issue - State: closed - Opened by jameslamb 22 days ago
Labels: blocking, maintenance

#6677 - WIP: [ci] [dask] test `lightgbm.dask` on macOS

Pull Request - State: open - Opened by jameslamb 25 days ago
Labels: in progress, maintenance

#6676 - [ci] enable OpenMP support in cpp tests

Pull Request - State: closed - Opened by StrikerRUS 25 days ago - 1 comment
Labels: maintenance

#6675 - Classification example

Pull Request - State: closed - Opened by raksha-224 25 days ago - 2 comments

#6674 - Add new functionality

Pull Request - State: closed - Opened by raksha-224 25 days ago - 1 comment

#6673 - [ci] Fix version matching between RTD pages and R-package pages

Pull Request - State: closed - Opened by StrikerRUS 25 days ago - 18 comments
Labels: maintenance

#6672 - [python-package] Difference between versions 3.2.1 and 4.5.0 in paralelism

Issue - State: open - Opened by guilhermeparreira 25 days ago - 1 comment
Labels: question, awaiting response

#6671 - Column order impacting the predictions of LGBM (regression)

Issue - State: open - Opened by erykml 26 days ago - 1 comment
Labels: question

#6670 - [python-package] deprecate support for H2O 'datatable'

Pull Request - State: closed - Opened by jameslamb 27 days ago - 1 comment
Labels: maintenance

#6669 - WIP: [ci] [python-package] build macOS x86_64 wheels on macOS 13 (Ventura)

Pull Request - State: open - Opened by jameslamb 27 days ago
Labels: in progress, maintenance

#6668 - WIP: [python-package] support Python 3.13

Pull Request - State: open - Opened by jameslamb 27 days ago - 1 comment
Labels: in progress, feature

#6667 - Accessing Considered Splits and Gains During Tree Construction

Issue - State: open - Opened by JohnPaulR 27 days ago
Labels: question

#6666 - Update Installation-Guide.rst

Pull Request - State: open - Opened by khac 28 days ago
Labels: in progress

#6665 - [python-package] UNKNOWN python package

Issue - State: closed - Opened by ZhenyiLin 29 days ago - 5 comments
Labels: bug

#6664 - [ci] Restore MPI jobs on macOS

Pull Request - State: closed - Opened by StrikerRUS 29 days ago - 8 comments
Labels: maintenance

#6663 - [ci] replace uses of 'mamba' with 'conda', use Python 12 for test-python-latest-job

Pull Request - State: closed - Opened by jameslamb about 1 month ago - 4 comments
Labels: maintenance

#6662 - [RFC] [python-package] remove h2o `datatable` support?

Issue - State: open - Opened by jameslamb about 1 month ago - 7 comments
Labels: question, maintenance

#6661 - [ci]: Bump actions/checkout from 3 to 4 in the ci-dependencies group

Pull Request - State: closed - Opened by dependabot[bot] about 1 month ago - 2 comments
Labels: maintenance

#6660 - [dask] `FutureCancelledError` when training DaskLGBMClassifier on databricks

Issue - State: open - Opened by gdubs89 about 1 month ago
Labels: question, dask

#6659 - Manually select features for each iteration

Issue - State: open - Opened by pplonski about 1 month ago

#6658 - Regression result appears to depend highly on the base score (setting init_score to some constant value)

Issue - State: closed - Opened by sktin about 1 month ago - 3 comments
Labels: question

#6657 - [python-package] Deploy a Cuda Version to Conda Forge

Issue - State: open - Opened by jamespinkerton about 1 month ago - 8 comments
Labels: question, awaiting response

#6656 - Understanding how Sequence Works

Issue - State: open - Opened by jamespinkerton about 1 month ago - 2 comments
Labels: question

#6655 - [docs] use consistent naming for R-package and Python-package across the repo

Pull Request - State: closed - Opened by StrikerRUS about 1 month ago
Labels: doc

#6654 - [ci] [python-package] temporarily stop testing against scikit-learn nightlies, load lib_lightgbm earlier

Pull Request - State: closed - Opened by jameslamb about 2 months ago - 7 comments
Labels: maintenance

#6653 - [ci] [python-package] scikit-learn compatibility tests fail with scikit-learn 1.6.dev0

Issue - State: closed - Opened by jameslamb about 2 months ago - 2 comments
Labels: blocking, maintenance

#6652 - Enable `init_score` for random forest boosting

Issue - State: open - Opened by bili2002 about 2 months ago - 2 comments
Labels: question

#6651 - [python-package] require `scikit-learn>=0.24.2`, make scikit-learn estimators compatible with `scikit-learn>=1.6.0dev`

Pull Request - State: closed - Opened by vnherdeiro about 2 months ago - 16 comments
Labels: breaking

GitHub / microsoft/LightGBM issues and pull requests