Update app.py

app.py

@@ -41,11 +41,15 @@ def summarize_text(text):
 
     # Generate summary
     summary_ids = model.generate(inputs['input_ids'],
-                                 num_beams=3,
-                                 max_length=50,
-                                 min_length=30,
-                                 do_sample=False,
-                                 early_stopping=True)
+                                 max_length=47,
+                                 min_length=8,
+                                 no_repeat_ngram_size=3,
+                                 encoder_no_repeat_ngram_size=3,
+                                 repetition_penalty=3.5,
+                                 num_beams=4,
+                                 do_sample=True,
+                                 early_stopping=False)
+    
     summary = tokenizer.decode(summary_ids[0], skip_special_tokens=True)
 
     return summary