Create app.py

app.py

@@ -0,0 +1,21 @@
+from langchain.llms import OpenAI 
+from dotenv import load_dotenv
+load_dotenv()
+import os
+import streamlit as st
+
+def get_openai_response(question):
+    llm = OpenAI(temperature=0.5)
+    response=llm(question)
+    return response
+
+st.set_page_config(page_title="QnA Demo")
+st.header("Langchain App")
+input_text = st.text_input("Input: ", key="input")
+response = get_openai_response(input_text)
+
+submit=st.button("Ask the question")
+
+if submit:
+    st.subheader("The Response is")
+    st.write(response)