Update app.py

app.py

@@ -42,9 +42,6 @@ def stream_chat(
     history: list, 
     temperature: float = 0.3, 
     max_new_tokens: int = 1024, 
-    top_p: float = 1.0, 
-    top_k: int = 20, 
-    penalty: float = 1.2,
 ):
     print(f'message: {message}')
     print(f'history: {history}')
@@ -75,7 +72,7 @@ def stream_chat(
             
 chatbot = gr.Chatbot(height=600, placeholder=PLACEHOLDER)
 
-with gr.Blocks(theme="citrus") as demo:
+with gr.Blocks(theme="ocean") as demo:
     gr.HTML(TITLE)
     gr.DuplicateButton(value="Duplicate Space for private use", elem_classes="duplicate-button")
     gr.ChatInterface(
@@ -100,30 +97,6 @@ with gr.Blocks(theme="citrus") as demo:
                 label="Max new tokens",
                 render=False,
             ),
-            gr.Slider(
-                minimum=0.0,
-                maximum=1.0,
-                step=0.1,
-                value=1.0,
-                label="top_p",
-                render=False,
-            ),
-            gr.Slider(
-                minimum=1,
-                maximum=20,
-                step=1,
-                value=20,
-                label="top_k",
-                render=False,
-            ),
-            gr.Slider(
-                minimum=0.0,
-                maximum=2.0,
-                step=0.1,
-                value=1.2,
-                label="Repetition penalty",
-                render=False,
-            ),
         ],
         examples=[
             ["Help me study vocabulary: write a sentence for me to fill in the blank, and I'll try to pick the correct option."],