Update dbp15k-fr-en.py

dbp15k-fr-en.py

@@ -172,10 +172,12 @@ class Dbp15kFrEn(datasets.GeneratorBasedBuilder):
     def _generate_examples(self, data_file, split):
         if split in ["description"]:
             des = pickle.load(open(data_file,"rb"))
+            i = -1
             for ent,ori_des in des.items():
+                i += 1
                 yield i, {
-                    "column1": row[0],
-                    "column2": row[1],
+                    "column1": ent,
+                    "column2": ori_des,
                     "column3": None
                 }
         else: