Update app.py

app.py

@@ -1,39 +1,12 @@
-import openai
-import os
-import streamlit as st
-from streamlit_chat import message
-import pandas as pd
-from streamlit_chat import message as st_message  # Ensure streamlit_chat is installed
-
-
-# Ensure you have the OpenAI API key set in your environment variables
-openai.api_key = st.secrets["OPENAI_API_KEY"]
-
-# Function to generate a response from OpenAI's GPT model using the updated API
-def ask_openai(prompt):
-    try:
-        response = openai.Completion.create(
-            model="text-davinci-003",  # Example model, adjust as needed
-            prompt=prompt,
-            temperature=0.7,
-            max_tokens=150,
-            n=1,
-            stop=None,
-        )
-        return response.choices[0].text.strip()
-    except Exception as e:
-        st.error(f"Error in generating response: {e}")
-        return "I encountered an error. Please try again."
-
-# UI for input and displaying the chat
-user_input = st.text_input("Ask me anything:", key="chat_input")
-
-if user_input:
-    # Display user input
-    with st.chat_message("user"):
-        st.write(user_input)
-    
-    # Generate and display AI response
-    ai_response = ask_openai(user_input)
-    with st.chat_message("assistant"):
-        st.write(ai_response)
+import llama_index
+import llama2
+
+
+from llama_index.query_pipeline import (
+    QueryPipeline as QP,
+    Link,
+    InputComponent,
+)
+from llama_index.query_engine.pandas import PandasInstructionParser
+from llama_index.llms import OpenAI
+from llama_index.prompts import PromptTemplate