# Define XGBoost Classifier with random state $=1$ and eval$\_$metric $=$ "logloss"

xgb$\_$classifier $=$ XGBClassifier$($random$\_$state$=1,$ eval$\_$metric$=$"logloss"$)$

# Fit XGBoost Classifier on the train data

xgb$\_$classifier.fit$($X$\_$train, y$\_$train$)$

# Define XGBoost Classifier with random state $=1$ and eval$\_$metric $=$ "logloss"

xgb$\_$classifier $=$ XGBClassifier$($random$\_$state$=1,$ eval$\_$metric$=$"logloss"$)$

$$

# Fit XGBoost Classifier on the train data

xgb$\_$classifier.fit$($X$\_$train, y$\_$train$)$

$---------------------------------------------------------------------------$

NameError Traceback $($most recent call last$)$

Cell In$[67],$ line $2$

$1$ # Define XGBoost Classifier with random state $=1$ and eval$\_$metric $=$ "logloss"

$---->2$ xgb$\_$classifier $=$ XGBClassifier$($random$\_$state$=1,$ eval$\_$metric$=$"logloss"$)$

$4$ # Fit XGBoost Classifier on the train data

$5$ xgb$\_$classifier.fit$($X$\_$train, y$\_$train$)$

NameError: name 'XGBClassifier' is not defined