Upload app.py

app.py

@@ -0,0 +1,33 @@
+#Q&A chatbot
+from langchain.llms import OpenAI
+from dotenv import load_dotenv
+
+load_dotenv() # take environment variables from .env.
+
+import streamlit as st
+import os
+
+##Function to load OpenAI model and get response
+
+def get_openai_response(question):
+    llm=OpenAI(openai_api_key=os.egetenv("OPEN_API_KEY"),model_name="text-davinci-003",temperature=.6)
+    response=llm(question)
+    return response
+
+
+#initialize 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_openai_response(input)
+
+submit=st.button("Ask the Question")
+
+##if ask button is clicked
+
+if submit:
+    st.subjeader("The Response is")
+    st.write(response)