Update app.py

app.py

@@ -51,8 +51,8 @@ def chat_with_distilgpt2(input_text):
         no_repeat_ngram_size=3,
         repetition_penalty=1.2,
         temperature=0.7,
-        top_k=50,
-        top_p=0.95,
+        top_k=20,
+        top_p=0.8,
         early_stopping=True,
         pad_token_id=tokenizer.eos_token_id,
         eos_token_id=tokenizer.eos_token_id