Update app.py

app.py

@@ -117,11 +117,11 @@ with gr.Blocks() as demo:
         data = {
             "model": MODEL_NAME,
             "prompt": str(message),
-            "temperature": temperature,
-            "n": top_k,
-            "max_tokens": max_new_tokens,
+            "temperature": float(temperature),
+            "n": int(top_k),
+            "max_tokens": int(max_new_tokens),
             "stop": "",
-            "top_p": top_p,
+            "top_p": float(top_p),
             "logprobs": 0,
             "echo": False,
             "presence_penalty": PRESENCE_PENALTY,