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New posts in xgboost
How to provide weighted eval set to XGBClassifier.fit()?
Sep 21, 2025
scikit-learn
xgboost
How do I use model.evals_result() in Xgboost if I am using GridsearchCV?
Sep 20, 2025
python
scikit-learn
xgboost
grid-search
gridsearchcv
How to get hyperparameters of xgb.train in python
Sep 17, 2025
python
xgboost
xgbclassifier
XGBoost Python error: "Size of labels must equal to number of rows"
Sep 16, 2025
python
data-science
xgboost
Calibrating Probabilities in lightgbm or XGBoost
Sep 16, 2025
python
machine-learning
xgboost
lightgbm
What is the use of DMatrix?
Sep 13, 2025
python
machine-learning
xgboost
Multiple eval metrics passed when performing randomizedSearchCV
Sep 13, 2025
python
xgboost
How to implement Grid search cv with multi output classifier?
Sep 07, 2025
python
machine-learning
scikit-learn
xgboost
gridsearchcv
xgboost Random Forest with sparse matrix data and multinomial Y
Sep 08, 2025
r
sparse-matrix
random-forest
xgboost
How to add Reduce Learning Rate On Plateau in XGBoost?
Sep 07, 2025
machine-learning
xgboost
How can I get the trained model from xgboost CV?
Sep 07, 2025
python
xgboost
XGBoost - get probabilities after multi:softmax function
Sep 06, 2025
python
xgboost
xgbclassifier
'super' object has no attribute '__sklearn_tags__'
Sep 05, 2025
python
machine-learning
scikit-learn
xgboost
Invalid classes inferred from unique values of `y`. Expected: [0 1 2 3 4 5], got [1 2 3 4 5 6]
Sep 05, 2025
python
machine-learning
classification
xgboost
xgbclassifier
xgboost watchlist parameter: DMatrix object is not iterable
Mar 17, 2023
python
python-2.7
numpy
xgboost
XGboost - increasing training error "mae"
Mar 14, 2023
python
machine-learning
regression
xgboost
XGBoost difference in train and test features after converting to DMatrix
Mar 14, 2023
python
python-2.7
numpy
machine-learning
xgboost
module 'xgboost' has no attribute 'DMatrix'
Mar 11, 2023
python
machine-learning
xgboost
Xgboost, max number of cores
Sep 04, 2025
r
xgboost
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