Update 2wikimultihopqa.py

2wikimultihopqa.py

@@ -1,5 +1,6 @@
 import os
 import json
+import hashlib
 
 data = json.loads(open("dev.json").read())
 
@@ -21,11 +22,17 @@ here = os.path.dirname(os.path.abspath("."))
 
 
 def prepare_json_dataset():
+    hash_ids = set()
     with open(os.path.join(here, "corpus.txt"), "w") as fout:
         with open(os.path.join(here, "corpus.jsonl"), "r") as fin:
             for line in fin:
                 line = json.loads(line)
-                fout.write(line["text"] + "\n")
+                hash_id = hashlib.md5(line["text"].encode("utf-8")).hexdigest()
+                if hash_id in hash_ids:
+                    continue
+                else:
+                    fout.write(line["text"] + "\n")
+                    hash_ids.add(hash_id)
 
 
 prepare_json_dataset()