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Runtime error
| ## Conversational Q&A Chatbot | |
| import streamlit as st | |
| from langchain.schema import HumanMessage,SystemMessage,AIMessage | |
| from langchain.chat_models import ChatOpenAI | |
| # from dotenv import load_dotenv | |
| # load_dotenv() # take environment variables from .env. | |
| ## Streamlit UI | |
| st.set_page_config(page_title="Conversational Q&A ChatBot") | |
| st.header("Hey, Let's Chat") | |
| chat = ChatOpenAI(temperature=0.6) | |
| if 'flowmessages' not in st.session_state: | |
| st.session_state['flowmessages']=[ | |
| SystemMessage(content="Yor are a comedian AI assitant") | |
| ] | |
| ## Function to load OpenAI model and get respones | |
| def get_chatmodel_response(question): | |
| st.session_state['flowmessages'].append(HumanMessage(content=question)) | |
| answer=chat(st.session_state['flowmessages']) | |
| st.session_state['flowmessages'].append(AIMessage(content=answer.content)) | |
| return answer.content | |
| input=st.text_input("Input: ",key="input") | |
| response=get_chatmodel_response(input) | |
| submit=st.button("Ask the question") | |
| ## If ask button is clicked | |
| if submit: | |
| st.subheader("The Response is") | |
| st.write(response) |