added cache

app.py

@@ -6,6 +6,7 @@ from simplet5 import SimpleT5
 from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
 
 
+@st.cache
 def load_t5():
     model = AutoModelForSeq2SeqLM.from_pretrained("t5-base")
 
@@ -41,7 +42,7 @@ ps = st.empty()
 if st.button("Process"):
     if uploaded_file is not None:
 
-        df = pd.read_excel(uploaded_file,engine='openpyxl')
+        df = pd.read_excel(uploaded_file, engine="openpyxl")
         columns = df.columns.values.tolist()
         columns = [x.lower() for x in columns]
         df.columns = columns