eval/measure_judged.py should split by white space not limited to sin…

…gle space (#1232)

Co-authored-by: Jimmy Lin <jimmylin@uwaterloo.ca>

eval/measure_judged.py

@@ -42,7 +42,7 @@ def load_run(path: str) -> Dict[str, List[str]]:
     run = collections.OrderedDict()
     with open(path) as f:
         for line in f:
-            query_id, _, doc_title, rank, _, _ = line.split(' ')
+            query_id, _, doc_title, rank, _, _ = line.split()
             if query_id not in run:
                 run[query_id] = []
             run[query_id].append((doc_title, int(rank)))