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Problem: I am unable to catch the TOutOfMemoryError using a try-catch block while fine-tuning the hyperparameters with Optuna.
catboost version: 1.2.3
Operating System: ubuntu
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Hello! First thank you for your work and this useful plugin :)
In fact this is not an issue, but a suggestion / feature request. There is a very powerful machine learning library called [CatBoost](…
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Problem: I am trying to fit a CatBoostRegression model on a dataset with a weight column. It stops in the middle of the process with the following message of error:
`ai.catboost.CatBoostError: catb…
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Problem: We're trying to evaluate C API vs python for online inference. And C API does not have an analogous [thread count](https://github.com/catboost/catboost/blob/master/catboost/python-package/cat…
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https://github.com/catboost/catboost/issues/1023
https://github.com/catboost/catboost/issues/1028
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## 🚀 Feature Request
### Motivation
I would like to introduce support for the `langevin=True` parameter in LightAutoML. This parameter is the Stochastic Gradient Langevin Boosting (SGLB) method, whi…
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Hi,
I would like to apply lofo in my multi targeted regression dataset, here is a reprex of my data;
```
from sklearn.datasets import make_regression
X,y = make_regression(n_samples=int(1e…
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!pip install catboost -i https://pypi.tuna.tsinghua.edu.cn/simple
!pip install catboost
执行上面两个语句其中一个时,有时候能执行安装catboost包成功,有时候不行,不行占大部分,报错信息如下:
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/…
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!pip install catboost -i https://pypi.tuna.tsinghua.edu.cn/simple
!pip install catboost
执行上面两个语句其中一个时,有时候能执行安装catboost包成功,有时候不行,不行占大部分,报错信息如下:
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/…
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!pip install catboost -i https://pypi.tuna.tsinghua.edu.cn/simple
!pip install catboost
执行上面两个语句其中一个时,有时候能执行安装catboost包成功,有时候不行,不行占大部分,报错信息如下:
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/…