fixed imports

tests/prediction_upload_test.py

@@ -7,7 +7,7 @@ from pathlib import Path
 from dotenv import load_dotenv
 
 from core.database import connect
-from core.database import upsert_predictions
+from core.database import upsert_prediction
 from core.database.classes import VisualCommunication
 
 if __name__ == '__main__':
@@ -45,7 +45,7 @@ if __name__ == '__main__':
     for vis_com in vis_com_list:
         if vis_com.prediction is None:
             continue
-        upsert_predictions(
+        upsert_prediction(
             collection=collection,
             vis_com_name=vis_com.name,
             predictions=vis_com.prediction,