Update app.py

Removed parameters of fn paraphrase and outputs model generate.

app.py

@@ -11,14 +11,7 @@ tokenizer = AutoTokenizer.from_pretrained("humarin/chatgpt_paraphraser_on_T5_bas
 model = AutoModelForSeq2SeqLM.from_pretrained("humarin/chatgpt_paraphraser_on_T5_base")
 
 def paraphrase(
-    Content_to_Rephrase,
-    num_beams=10,
-    num_beam_groups=10,
-    num_return_sequences=3,
-    repetition_penalty=1.0,
-    diversity_penalty=3.0,
-    no_repeat_ngram_size=2,
-    max_length=300
+    Content_to_Rephrase
 ):
     input_ids = tokenizer(
         f'paraphrase: {Content_to_Rephrase}',
@@ -27,12 +20,7 @@ def paraphrase(
         truncation=True,
     ).input_ids
     
-    outputs = model.generate(
-        input_ids, repetition_penalty=repetition_penalty,
-        num_return_sequences=num_return_sequences, no_repeat_ngram_size=no_repeat_ngram_size,
-        num_beams=num_beams, num_beam_groups=num_beam_groups,
-        max_length=max_length, diversity_penalty=diversity_penalty
-    )
+    outputs = model.generate(input_ids)
 
     res = tokenizer.batch_decode(outputs, skip_special_tokens=True)
     res1 = res [0]