Update app.py

app.py

@@ -74,6 +74,16 @@ df_train = pd.read_csv('df_train.csv')
 X = df_train.drop('audience', axis=1)
 y = df_train['audience']
 
+import json
+from typing import Any, Dict, List
+
+import sklearn
+import os
+import joblib
+import numpy as np
+import whatlies
+
+
 from sklearn.linear_model import LinearRegression
 from sklearn.metrics import log_loss
 from sklearn.preprocessing import StandardScaler