Update QueryMetadataExtractor.py

QueryMetadataExtractor.py

@@ -48,6 +48,7 @@ class QueryMetadataExtractor:
     @component.output_types(filters=Dict[str, str])
     def run(self, query: str, metadata_fields: List[str]):
         result = self.pipeline.run({'builder': {'query': query, 'metadata_fields': metadata_fields}})
+        print(result)
         metadata = json.loads(result['llm']['replies'][0])
 
         # this can be done with specific data structures and in a more sophisticated way