Error Chatbot using llama_index

[Arslan_Zahid]

Please guide me regarding this error?

ImportError: cannot import name 'VectorStoreIndex' from 'llama_index' (unknown 

location)

2024-04-16 08:25:18.902 503 GET /script-health-check (10.12.216.22) 5.31ms

────────────────────── Traceback (most recent call last) ───────────────────────

  /home/adminuser/venv/lib/python3.11/site-packages/streamlit/runtime/scriptru  

  nner/script_runner.py:584 in _run_script                                      

  /mount/src/hellow/bawa.py:2 in <module>                                       

     1 import streamlit as st                                                   

  ❱  2 from llama_index import VectorStoreIndex, ServiceContext, Document       

     3 from llama_index.llms import OpenAI                                      

     4 import openai                                                            

     5 from llama_index import SimpleDirectoryReader  

[tonykip]

Hi @Arslan_Zahid,

Thanks for sharing your question with the community! Please update your debugging post to include a code snippet and a link to your app’s public GitHub repo – this will allow the community to help you find an answer as quickly as possible. In the meantime, this post will be tagged as needs-more-info.

[tonykip]

Hi @Arslan_Zahid,

This is the right import call:

from llama_index.core import VectorStoreIndex, ServiceContext, Document

[Arslan_Zahid]

Hi @tonykip
Thanks for your reply
The problem was resolved with following changes:

from llama_index.core import VectorStoreIndex, ServiceContext, Document
from llama_index.llms.openai import OpenAI
from llama_index.core import SimpleDirectoryReader

[Arslan_Zahid]

Hi @tonykip

Please find below the link to Github repo

Arzal007/hellow (github.com)

[tonykip]

Glad it worked! Happy Streamlit-ing!

[tonykip]

Are you still experiencing any errors?

[Arslan_Zahid]

No. It is working. Thanks for your support.

[tonykip]

Awesome!