Fix product data eval export format

tests/test_data_agent_router_sessions.py

@@ -57,6 +57,7 @@ class DataAgentRouterSessionTests(unittest.TestCase):
             [candidate],
             dataset_label='总结类边界评测集',
             default_target='Summarize',
+            default_complex=True,
             batch_id='summary',
         )
 
@@ -68,6 +69,7 @@ class DataAgentRouterSessionTests(unittest.TestCase):
         self.assertEqual(record['prev_session'], [{'query': '这篇文章讲了什么', 'tts': '', 'timestamp': 10}])
         self.assertEqual(record['context']['domain'], 'QA')
         self.assertEqual(record['label']['target'], 'Summarize')
+        self.assertEqual(record['dimensions'], {'complex': True})
 
     def test_convert_router_candidates_to_records_applies_review_decisions(self) -> None:
         candidates = [
@@ -84,6 +86,7 @@ class DataAgentRouterSessionTests(unittest.TestCase):
                     'matched_turn_index': 0,
                     'decision': 'include',
                     'target': 'Summarize',
+                    'complex': True,
                     'notes': '前文有可总结内容',
                 },
                 {
@@ -98,6 +101,7 @@ class DataAgentRouterSessionTests(unittest.TestCase):
         self.assertEqual(result['record_count'], 1)
         self.assertEqual(result['skipped_count'], 1)
         self.assertEqual(result['records'][0]['meta']['notes'], '前文有可总结内容')
+        self.assertEqual(result['records'][0]['dimensions']['complex'], True)
 
     @unittest.skipUnless(HAS_PYARROW, 'pyarrow is required for parquet tests')
     def test_profile_and_search_router_sessions_read_parquet(self) -> None: