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app.py

@@ -65,9 +65,9 @@ def launch_bot(agent_type: str):
 
         # Create the Vectara Tool
         vectara_tool = QueryEngineTool(
-            query_engine = vectara.as_query_engine(summary_enabled = True, summary_num_results = 10, summary_response_lang = languages[cfg.language],
-                                                   summary_prompt_name = "vectara-summary-ext-24-05-large",
-                                                   vectara_query_mode = "mmr", rerank_k = 50, mmr_diversity_bias = 0.1,
+            query_engine = vectara.as_query_engine(summary_enabled = True, summary_num_results = 15, summary_response_lang = languages[cfg.language],
+                                                   summary_prompt_name = "ectara-experimental-summary-ext-2023-12-11-large",
+                                                   vectara_query_mode = "mmr", rerank_k = 50, mmr_diversity_bias = 0.2,
                                                    n_sentence_before = 5, n_sentence_after = 5),
             metadata = ToolMetadata(name="vectara", 
                                     description="""