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Unlike the current implementation of cv in nyaggle, The models trained in lgb.cv and xgb.cv have an equal number of trees in all folds.
Since these “balanced” models may work better when the number…
nyanp updated
4 years ago
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Initial support for dumping the RGF model is already implemented in #161. At present it's possible to print the model to the console. But it's good idea to bring the possibility of dumping the model t…
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/kind feature
**Describe the solution you'd like**
[A clear and concise description of what you want to happen.]
Possibility to use tools like Distributed LightGBM implemented in Fairing in KF-Pi…
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The parameters **subsample** and **max_features** in GradientBoostingRegressor are useful. Is it possible to add equivalent parameters to HistGradientBoostingRegressor?
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**Is your feature request related to a problem? Please describe.**
Currently it is only possible to save plots in png format, but there is the possibility to implement other output files (pdf, svg, e…
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Problem: catboost uses 10 or 11 cores when 16 cores are available
catboost version: 0.22
Operating System: Linux 4.4.0-1100-aws x86_64
CPU: Intel(R) Xeon(R) CPU E5-2686 v4 @ 2.30GHz
# GPU:
I ha…
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Is there any way to debug SynapseML(LightGBM)?
AB#1945020
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We need to create some text classification techniques.
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**Describe the bug**
I use lightGBM in spark cluster, it will show follow error, what can I fix it ?
User class threw exception: java.lang.NoClassDefFoundError: Lcom/microsoft/ml/lightgbm/SWIGTYPE…
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It looks there there may be an issue between LightGBM (in Scala) and Logging4j. My previously working lightgbm code is failing with the following trace (please see end of post)
Looks like it may ha…