fix: reason is None

economy-watchers-survey-evaluation.py

@@ -105,7 +105,9 @@ class EconomyWatchersSurveyDataset(datasets.GeneratorBasedBuilder):
         ds_current: Dataset = load_dataset(
             EWS_REPO_NAME, "current", revision=self.config.ews_version, split=split
         )
-        if self.config.name != "reason":
+        if self.config.name == "reason":
+            ds_current = ds_current.filter(lambda example: example["判断の理由"] is not None)
+        else:
             ds_future: Dataset = load_dataset(
                 EWS_REPO_NAME, "future", revision=self.config.ews_version, split=split
             )