remove prompt from vicuna output

app.py

@@ -62,6 +62,9 @@ def vicuna_respond(tab_name, message, chat_history):
     input_ids = vicuna_tokenizer.encode(formatted_prompt, return_tensors="pt")
     output_ids = vicuna_model.generate(input_ids, do_sample=True, max_length=149, num_beams=5, no_repeat_ngram_size=2)
     bot_message = vicuna_tokenizer.decode(output_ids[0], skip_special_tokens=True)
+    
+    # Remove formatted prompt from bot_message
+    bot_message = bot_message.replace(formatted_prompt, '')
     print(bot_message)
         
     chat_history.append((formatted_prompt, bot_message))
@@ -75,6 +78,7 @@ def llama_respond(tab_name, message, chat_history):
     input_ids = llama_tokenizer.encode(formatted_prompt, return_tensors="pt")
     output_ids = llama_model.generate(input_ids, do_sample=True, max_length=149, num_beams=5, no_repeat_ngram_size=2)
     bot_message = llama_tokenizer.decode(output_ids[0], skip_special_tokens=True)
+    
     # Remove formatted prompt from bot_message
     bot_message = bot_message.replace(formatted_prompt, '')
     print(bot_message)