Update app.py

app.py

@@ -27,7 +27,7 @@ def generate_paragraph(prompt):
     input_ids = tokenizer_1.encode(prompt, return_tensors="pt")
 
     # Generate the paragraph
-    output = model_2.generate(input_ids, max_length=200, num_return_sequences=1, early_stopping=True)
+    output = model_2.generate(input_ids, max_length=200, num_return_sequences=1, no_repeat_ngram_size=2, early_stopping=True)
 
     # Decode the generated output into text
     paragraph = tokenizer_1.decode(output[0], skip_special_tokens=True)