Update custom_utils.py

custom_utils.py

@@ -126,11 +126,12 @@ def rag_retrieval_advanced(openai_api_key,
     return retrieval_result
 
 def inference(openai_api_key, prompt):
-    content = f"Answer this user question: {prompt}"
+    content = f"Answer the question. If you don't know the answer, just say that you don't know, don't try to make up an answer. Keep the answer as concise as possible.\n\nQuestion: {prompt}\nHelpful Answer: "
     return invoke_llm(openai_api_key, content)
 
 def rag_inference(openai_api_key, prompt, retrieval_result):
     content = f"Answer this user question: {prompt} with the following context:\n{retrieval_result}"
+    content = f"Use the following pieces of context to answer the question at the end. If you don't know the answer, just say that you don't know, don't try to make up an answer. Keep the answer as concise as possible.\n\n{retrieval_result}\n\nQuestion: {prompt}\nHelpful Answer: "
     return invoke_llm(openai_api_key, content)
 
 def invoke_llm(openai_api_key, content):