if st.session_state.messages[-1]["role"] != "assistant":
with st.chat_message("assistant"):
with st.spinner("Thinking..."):
chat_engine=CondensePlusContextChatEngine.from_defaults(st.session_state.query_engine,memory=memory,system_prompt="You're a helpful and friendly chatbot that uses provided context to answer user queries. Context: {context_str}")
response = chat_engine.chat(str(prompt))
history=memory.get()
st.write(history)
validating_prompt = (" Validate the provided response by ensuring it directly addresses the user's query or provides relevant information. Return False if the response does not contribute to answering the user's question."
"Query: {query}"
"Response: {bot_response}")
feedback = llm.complete(validating_prompt.format(query=prompt,bot_response=response.response))
if feedback==False:
st.write("DISTANCE APPROACH")
response=answer_question(prompt)
st.write(response)
message = {"role": "assistant", "content": response}
st.session_state.messages.append(message)
else:
st.write(response.response)
message = {"role": "assistant", "content": response.response}
st.session_state.messages.append(message)
