updated

app.py

@@ -31,7 +31,7 @@ def get_ext(uploaded_file):
 
 
 
-@st.cache
+@st.cache_resource(ttl=3600)
 def read_model(url):
     response = requests.get(url)
     open("temp.pkl", "wb").write(response.content)
@@ -72,7 +72,7 @@ def conv_txt(extype):
     return papers
 
 #===Read data===
-uploaded_file = st.file_uploader("Choose a file", type=['csv'], on_change=reset_all)
+uploaded_file = st.file_uploader("Choose a file", type=['csv'])
 
 if uploaded_file is not None:
     df = pd.read_csv(uploaded_file, encoding='latin-1')