XGBRanker documentation: missing default objective (#8347)

dmlc · Oct 18, 2022 · 5647fc6 · 5647fc6
1 parent 8f3dee5
commit 5647fc6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/python-package/xgboost/sklearn.py b/python-package/xgboost/sklearn.py
@@ -1783,6 +1783,10 @@ def fit(
     "Implementation of the Scikit-Learn API for XGBoost Ranking.",
     ["estimators", "model"],
     end_note="""
+        .. note::
+
+            The default objectivefor XGBRanker is "rank:pairwise"
+
         .. note::
 
             A custom objective function is currently not supported by XGBRanker.