fix: better sampling parameters

app.py

@@ -73,7 +73,7 @@ additional_inputs=[
     gr.Textbox("<|endoftext|>", label="Optional system prompt"),
     gr.Slider(
         label="Temperature",
-        value=1.0,
+        value=0.95,
         minimum=0.0,
         maximum=1.0,
         step=0.05,
@@ -82,7 +82,7 @@ additional_inputs=[
     ),
     gr.Slider(
         label="Max new tokens",
-        value=100,
+        value=50,
         minimum=0,
         maximum=250,
         step=64,
@@ -91,7 +91,7 @@ additional_inputs=[
     ),
     gr.Slider(
         label="Top-p (nucleus sampling)",
-        value=0.05,
+        value=0.85,
         minimum=0.0,
         maximum=1,
         step=0.05,
@@ -100,7 +100,7 @@ additional_inputs=[
     ),
     gr.Slider(
         label="Repetition penalty",
-        value=1.0,
+        value=1.05,
         minimum=1.0,
         maximum=2.0,
         step=0.05,