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# Q&A ChatBot
from langchain.llms import OpenAI
from dotenv import load_dotenv
load_dotenv() # take environment varialbes from .env
import streamlit as st
import os
## Function to load OpenAi model and get responses
def get_open_response(question):
llm= OpenAI(openai_api_key=os.getenv("OPEN_API_KEY"), model_name="text-davinci-003", temperature=0.5)
response=llm(question)
return response
## Initialise our streamlit app
st.set_page_config(page_title="Q&A Demo")
st.header("Langchain Application")
input = st.text_input("Input: ", key="input")
response = get_open_response(input)
submit = st.button("Generate")
## If Generate button is clicked
if submit:
st.subheader("The Reponse is")
st.write(response)
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