fix: make temperature as zero

app.py

@@ -190,7 +190,7 @@ additional_inputs=[
     gr.Textbox("", label="Optional system prompt"), #<|endoftext|>
     gr.Slider(
         label="Temperature",
-        value=0.9,
+        value=0.0,
         minimum=0.0,
         maximum=1.0,
         step=0.05,
@@ -208,7 +208,7 @@ additional_inputs=[
     ),
     gr.Slider(
         label="Top-p (nucleus sampling)",
-        value=0.2,
+        value=0.9,
         minimum=0.0,
         maximum=1,
         step=0.05,