I’m getting the below error when trying to use absoluteerror as the objective function for XGBRegressor:
xgboost.core.XGBoostError: [20:16:33] /workspace/src/objective/objective.cc:23: Unknown objective function reg:absoluteerror
Ideas? Was working fine before I went to lunch.
model = XGBRegressor(objective=‘reg:absoluteerror’)
scoring = [‘neg_mean_absolute_error’, ‘neg_median_absolute_error’]
cv_multi_score(model, top_features_X_train, y_train, scoring, 5)