adding rayan prompt

utils.py

@@ -6,6 +6,10 @@ import pandas as pd
 import random
 import boto3
 s3 = boto3.resource('s3')
+import streamlit as st
+from sklearn.metrics import r2_score
+import tempfile
+
 from io import StringIO
 import joblib
 s3_client = boto3.client('s3')