type error

app.py

@@ -32,10 +32,10 @@ def inference_caption(image, decoding_method="Beam search", rep_penalty=1.2, top
         generated = model.generate(
             im, 
             generation_type=generation_type,
-            top_p=top_p, 
+            top_p=float(top_p), 
             min_seq_len=min_seq_len, 
             seq_len=seq_len, 
-            repetition_penalty=rep_penalty
+            repetition_penalty=float(rep_penalty)
         )
     return open_clip.decode(generated[0].detach()).split("<end_of_text>")[0].replace("<start_of_text>", "")
 
@@ -61,7 +61,7 @@ with gr.Blocks() as iface:
             rep_penalty = gr.Slider(
                 minimum=1.0,
                 maximum=5.0,
-                value=1.5,
+                value=1.0,
                 step=0.5,
                 interactive=True,
                 label="Repeat Penalty (larger value prevents repetition)",