Update app.py

app.py

@@ -13,7 +13,7 @@ def generate_headline(text):
     input = prefix + text
     inputs = tokenizer(input, return_tensors = "pt", max_length = 128, truncation = True).input_ids
     generation_config = GenerationConfig(temperature = 1.2, 
-                                         encoder_no_repeat_ngram_size = 7)
+                                         encoder_no_repeat_ngram_size = 4)
     outputs = headline.generate(inputs, do_sample = True, generation_config = generation_config)
     
     return tokenizer.decode(outputs[0], skip_special_tokens = True)