Update agent.py

agent.py

@@ -122,7 +122,7 @@ class AgentTools:
             tool_args_schema = QueryTranscriptsArgs,
             reranker = "multilingual_reranker_v1", rerank_k = 100, rerank_cutoff = 0.2,
             n_sentences_before = 1, n_sentences_after = 1, lambda_val = 0.005,
-            summary_num_results = 10,
+            summary_num_results = 7,
             vectara_summarizer = summarizer,
             include_citations = True,
             verbose = False,