Fix scorers

Author: ogrisel

content/python_files/feature_engineering.py

@@ -687,10 +687,10 @@ def build_targets(prediction_time, electricity, horizons):
 cv_results = hgbr_predictions.skb.cross_validate(
     cv=ts_cv_5,
     scoring={
-        "r2": get_scorer("r2"),
-        "d2_poisson": make_scorer(d2_tweedie_score, power=2.0),
-        "d2_gamma": make_scorer(d2_tweedie_score, power=1.0),
         "mape": make_scorer(mean_absolute_percentage_error),
+        "r2": get_scorer("r2"),
+        "d2_poisson": make_scorer(d2_tweedie_score, power=1.0),
+        "d2_gamma": make_scorer(d2_tweedie_score, power=2.0),
     },
     return_train_score=True,
     return_pipeline=True,