fix: seed had some odd issue

app.py

@@ -28,24 +28,20 @@ client = InferenceClient(
 def format_prompt(message, history, system_prompt):
   prompt = ""
   if system_prompt:
-    prompt += f"System: {system_prompt}\n"
+    prompt += f"{system_prompt}"
   for user_prompt, bot_response in history:
-    prompt += f"User: {user_prompt}\n"
-    prompt += f"PersianGPT: {bot_response}\n" # Response already contains "PersianGPT: "
-  prompt += f"""User: {message}
-Falcon:"""
+    prompt += f"{user_prompt}"
+    prompt += f"{bot_response}"
+  prompt += f"""{message}"""
   return prompt
 
-seed = 42
-
 def generate(
-    prompt, history, system_prompt="<|endoftext|>", temperature=0.9, max_new_tokens=100, top_p=0.95, repetition_penalty=1.0,
+    prompt, history, system_prompt="<|endoftext|>", temperature=0.9, max_new_tokens=100, top_p=0.95, repetition_penalty=1.0, seed=42,
 ):
     temperature = float(temperature)
     if temperature < 1e-2:
         temperature = 1e-2
     top_p = float(top_p)
-    global seed
     generate_kwargs = dict(
         temperature=temperature,
         max_new_tokens=max_new_tokens,