James Lamb

Thanks for using LightGBM, we'll look into this soon. To clarify... does "crashes" mean something like the process exits, a segmentation fault, etc.? Or do you just mean that it...

Some helpful links: * https://stackoverflow.com/a/41902135/3986677 * https://stackoverflow.com/a/60909689/3986677 * https://en.wikipedia.org/wiki/Ar_(Unix)

> *I was able to trace the bug to the fact that _FileFormat does not support the Unix archive format yet, and I added support for it – I might...

> this feature come for free if you inherite from `BaseEstimator` Are you sure that is working as expected? `lightgbm`'s scikit-learn estimators inherit from `BaseEstimator` and don't seem to be...

Thanks @nicklamiller . Do you have link(s) to share for that claim? Before we make changes in `lightgbm` (and maybe go propose them in other projects like XGBoost), I'd really...

Thanks very much for reading through this whole thread and for that response. We'll continue over in LightGBM with implementing `feature_names_in_` and `get_feature_names_out()`. We'll do that without diretly calling `_validate_data()`,...

Thanks very much for the `@`! Echoing what I just wrote here: https://github.com/microsoft/LightGBM/pull/6651#discussion_r1772663511 ... over in `lightgbm`, I'm proposing we skip that check and avoid usage of that function for...

> @jameslamb maybe you can have a look w.r.t. to the setup/yaml? One of the builds currently failed, but I doubt a bit that it is related to the change...

@seberg I just merged #16575 which is going to create even more merge conflicts for you, sorry 😬 Could you try to follow the patterns from that PR? They're a...

Linking the other reports you opened in other gradient boosting libraries: * https://github.com/dmlc/xgboost/issues/10684 * https://github.com/microsoft/LightGBM/issues/6596 Please, let's keep these related conversations together so that we can try to coordinate across...