Update app.py

app.py

@@ -99,10 +99,10 @@ def summarizer(input_text):
     summary_ids = model.generate(
         input_ids=model_inputs["input_ids"],
         attention_mask=model_inputs["attention_mask"],
-        num_beams=4,
-        length_penalty=2.0,
+        num_beams=6,
+        length_penalty=2.5,
         max_length=max_target_length + 2,  # +2 from original because we start at step=1 and stop before max_length
-        repetition_penalty=2.0,
+        repetition_penalty=3.5,
         early_stopping=True,
         use_cache=True
     )