Update backend/query_llm.py

backend/query_llm.py

@@ -21,7 +21,7 @@ tokenizer = AutoTokenizer.from_pretrained("mistralai/Mixtral-8x7B-Instruct-v0.1"
 # #top_p = 0.6
 # repetition_penalty = 1.0
 temperature = 0.5
-top_p = 0.7
+top_p = 0.95
 repetition_penalty = 1.2