Update baidu-ultr_baidu-mlm-ctr.py

baidu-ultr_baidu-mlm-ctr.py

@@ -265,22 +265,19 @@ class BaiduUltrBuilder(datasets.GeneratorBasedBuilder):
         for file in files:
             df = pd.read_feather(file)
             current_query = None
-            query_no = 0
             sample_key = None
             sample = None
 
             for i in range(len(df)):
                 row = df.iloc[i]
 
-                if current_query != row["query_md5"]:
-                    query_no += 1
-                    
+                if current_query != row["query_no"]:
                     if current_query is not None:
                         yield sample_key, sample
 
-                    current_query = row["query_md5"]
+                    current_query = row["query_no"]
                     # Use the query number in sample_key as query_ids are not unique.
-                    sample_key = f"{file}-{query_no}"
+                    sample_key = f"{file}-{current_query}"
                     sample = {"n": 0}
 
                     for column in query_columns: