app.py

from langchain.llms import OpenAI


# from dotenv import load_dotenv

# load_dotenv()

import streamlit as st
import os

def get_openai_respond(question):
    llm=OpenAI(model_name="text-davinci-003",temperature=0.5)
    response=llm(question)
    return response

st.set_page_config(page_title="Q&A Demo")
st.header("Langchain Application")

input=st.text_input("Input: ",key="input")
response=get_openai_respond(input)

submit=st.button("Ask the question")

if submit:
    st.subheader("The Response is")
    st.write(response)