edit model params

app.py

@@ -37,9 +37,9 @@ def summarize(text):
         # Generate summary
         output = pipe(
             formatted_input,
-            max_new_tokens=512,
+            max_new_tokens=2000,
             do_sample=True,
-            temperature=0.7,
+            temperature=0.3,
             top_p=0.9,
             return_full_text=False
         )