Update functions.py

functions.py

@@ -200,7 +200,7 @@ def chunk_long_text(text,threshold,window_size=3,stride=2):
     return passages
     
 @st.experimental_memo(suppress_st_warning=True)
-def chunk_and_preprocess_text(text,thresh=500):
+def chunk_and_preprocess_text(text,thresh=450):
     
     """Chunk text longer than n tokens for summarization"""