Update app.py

app.py

@@ -28,7 +28,8 @@ ANSWER:
 CUSTOM_QUESTION_PROMPT = PromptTemplate.from_template(custom_template)
 
 prompt_template = """<s>[INST]
-You will answer from the provided files stored in knowledge base
+You will answer from the provided files stored in knowledge base. You should only give response or answers from the attached file. If the user input seems unclear you should say 'Please provide more specifics about question'
+If user asks out of context you will say ' Please ask queries only from the attached files'
 CONTEXT: {context}
 CHAT HISTORY: {chat_history}
 QUESTION: {question}
@@ -74,7 +75,7 @@ def get_vectorstore(chunks):
 
 # Create a conversational chain
 def get_conversationchain(vectorstore):
-    llm = ChatOpenAI(temperature=0.5, model_name='gpt-4o-mini')
+    llm = ChatOpenAI(temperature=0.1, model_name='gpt-4o-mini')
     memory = ConversationBufferMemory(memory_key='chat_history', return_messages=True)
     conversation_chain = ConversationalRetrievalChain.from_llm(
         llm=llm,