catboost - numpy.dtype size changed, may indicate binary ...
Jul 7, 2024 · This question is similar to: ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject. If you believe it’s …
Missing values in Categorical Variables in CatBoost (python)
Jan 25, 2022 · CatBoost can encode categorical variables which is great. However, when categorical features contain missing values in the form np.nan, they can't be processed.
How to suppress CatBoost iteration results? - Stack Overflow
Jun 30, 2018 · I am trying to use CatBoost to fit a binary model. When I use the following code, I thought verbose=False can help to suppress the iteration logs. But it didn't. Is there a way to …
Newest 'catboost' Questions - Stack Overflow
In order to create a personal evaluation function with catboost for binary classification, I used the example mentioned here: How to create custom eval metric for catboost?
Interpreting SHAP summary plots - Stack Overflow
May 9, 2023 · shap.summary_plot(shap_values, X_test) My plots look as follows. CatBoost LightGBM Why are my both plots looking different despite the fact that it is the same …
how to work with the catboost overfitting detector
Aug 6, 2017 · Catboost now supports early_stopping_rounds: fit method parameters Sets the overfitting detector type to Iter and stops the training after the specified number of iterations …
ERROR while using " pip install catboost - Stack Overflow
Sep 19, 2023 · ERROR while using " pip install catboost " : Failed building wheel for catboost Asked 2 years, 2 months ago Modified 1 year, 4 months ago Viewed 5k times
KeyError: 'VERSION' issue with pip installing catboost on python …
Feb 18, 2025 · I am working on this ml project and I need to install catboost and xgboost using pip. the xgboost got installed successfully but catboost keeps giving the same error: (venv) …
How do I find optimal learning rate in Sagemaker Catboost training?
Apr 3, 2024 · In Sagemaker, the out-of-the-box catboost model uses a default learning rate of 0.03. On my local set up (catboost 1.2), the learning rate is calculated automatically based on …
ImportError: No module named '_catboost' - Stack Overflow
Nov 15, 2017 · 0 catboost module is present in python package index version 3 (pip3).so try to install it pip3 install catboost (either in ubuntu terminal or python terminal). it worked for me!!