Update vector_store.py

vector_store.py

@@ -128,18 +128,17 @@ class LegalDocumentVectorStore:
                 text_key="text"
             )
         
-        # More permissive search settings
+        # ⭐ FIX 2: Remove include_metadata (not supported by PineconeVectorStore)
             search_kwargs = {
-                'k': 10,  # Increased from default 5
-                'include_metadata': True
+                'k': 10  # Increased from default 5
             }
         
             if document_id:
                 search_kwargs['filter'] = {'document_id': document_id}
         
-            # Use similarity search without threshold initially
+        # Use similarity search without threshold initially
             return vectorstore.as_retriever(
-                search_type="similarity",  # Remove threshold for now
+                search_type="similarity",
                 search_kwargs=search_kwargs
             )