First basic implementation

Author: PimMeulensteen

validation.yaml

@@ -188,7 +188,13 @@ experiments:
       - llr_interval
       - method: lrmodule.copy_csv.copy_csv
         file: ${data_root}/breech_face_impression.csv
-        new_file_name: source_data.csv
+      - method: lrmodule.copy_csv.copy_csv
+        file: ${data_root}/breech_face_impression.csv
+        columns:
+          - hypothesis
+          - cmc
+          - n 
+        new_file_name: reference_scores.csv
       - save_model