tmp for sentence transformer

src/streamlit_app.py

@@ -1,8 +1,12 @@
+import os
+# Set the cache directory for Hugging Face models to a writeable path
+# This needs to be done before importing sentence_transformers
+os.environ['TRANSFORMERS_CACHE'] = '/tmp'
+
 import streamlit as st
 import pandas as pd
 from sentence_transformers import SentenceTransformer, util
 import torch
-import os
 from spellchecker import SpellChecker # Import the spellchecker library
 from io import StringIO
 
@@ -186,4 +190,4 @@ try:
 
 except Exception as e:
     st.error(f"An error occurred: {e}")
-    st.info("Please ensure all required libraries are installed (`pip install streamlit pandas sentence-transformers torch pyspellchecker`) and try again.")
+    st.info("Please ensure all required libraries are installed (`pip install streamlit pandas sentence-transformers torch pyspellchecker`) and try again.")