Updating an LGBM model with new data
An LGBM model in python can be fitted both with the original model API and with the Sklearn API.
I couldn't find any examples of using the Sklearn API for continuous learning.
Regardless of that, you can fit a model either way and it is compatible with the .train() function from the original API.
It can be saved with save_model() or with joblib.dump().
This does not affect its compatibility with Python Pileline() - it is perfectly compatible.
I want to use additional data to 'update' an already trained Light Gradient Boosting Model (LGBM). Is there a way to do that?
I am looking for an approach that uses the Skealrn API and thus can be used in a pipeline.