Properly fixing the topics generation examples script.

quati.py

@@ -68,26 +68,26 @@ def generate_examples_qrels(filepath):
 
     with open(filepath, encoding="utf-8") as input_file:
         for (idx, line) in enumerate(input_file):
-            if idx > 0:
-                query_id, _, passage_id, score = line.rstrip().split(" ")
+            query_id, _, passage_id, score = line.rstrip().split(" ")
 
-                features = {"query_id": int(query_id),
-                            "passage_id": passage_id,
-                            "score": int(score)}
+            features = {"query_id": int(query_id),
+                        "passage_id": passage_id,
+                        "score": int(score)}
 
-                yield idx - 1, features
+            yield idx, features
 
 
 def generate_examples_topics(filepath):
 
     with open(filepath, encoding="utf-8") as input_file:
         for (idx, line) in enumerate(input_file):
-            query_id, query = line.rstrip().split("\t")
+            if idx > 0:
+                query_id, query = line.rstrip().split("\t")
 
-            features = {"query_id": int(query_id),
-                        "query": query}
+                features = {"query_id": int(query_id),
+                            "query": query}
 
-            yield idx, features
+                yield idx - 1, features