Update app.py

app.py

@@ -13,6 +13,7 @@ import validators
 import numpy as np
 import pandas as pd
 import streamlit as st
+from vllm import LLM
 from numpy import ndarray
 from datetime import datetime
 from typing import List, Dict
@@ -22,7 +23,6 @@ from qdrant_client import QdrantClient
 from unstructured.cleaners.core import clean
 from streamlit_navigation_bar import st_navbar
 from vllm.sampling_params import SamplingParams
-from vllm import LLM, PoolingParams, PoolingType
 from fastembed import SparseTextEmbedding, SparseEmbedding
 from unstructured.nlp.tokenize import download_nltk_packages
 from huggingface_hub import snapshot_download, hf_hub_download