app.py

# Q&A Chatbot
from langchain.llms import OpenAI

#from dotenv import load_dotenv
#load_dotenv() #take environment variable from .env

import streamlit as st
import os

## Function to load OpenAi model and get respones

def get_openai_response(question):
    llm=OpenAI(temperature=0.6, model='text-davinci-003')
    response=llm(question)
    return response


    ## initilaze out streamlit app

    st.set_page_config(page_title="Q&A Demo")
    
    st.header("Langchain Application")
    
    input=st.text_input("Input :",key="input")
    response=get_openai_response(input)

    submit=st.button("Generate the Question")

    ## if ask button is click 
    if submit:
        st.subheader("The Response is")
        st.write("response")