DOC add link to plot_cv_predict example in cross_val_predict doc (scikit-learn#31504)

Co-authored-by: Virgil Chan <virchan.math@gmail.com>

Author: sisird864

sklearn/model_selection/_validation.py

@@ -1162,6 +1162,10 @@ def cross_val_predict(
     >>> y = diabetes.target[:150]
     >>> lasso = linear_model.Lasso()
     >>> y_pred = cross_val_predict(lasso, X, y, cv=3)
+
+    For a detailed example of using ``cross_val_predict`` to visualize
+    prediction errors, please see
+    :ref:`sphx_glr_auto_examples_model_selection_plot_cv_predict.py`.
     """
     _check_groups_routing_disabled(groups)
     X, y = indexable(X, y)