Update app.py

app.py

@@ -82,7 +82,7 @@ def sample_info(sample_id_str, fieldn):
 if __name__ == "__main__":
 
     with gr.Blocks() as demo:
-        d1 = gr.Slider(0, 999, value=0, label="Training sample id", info="Choose between 0 and 999")
+        d1 = gr.Slider(0, 499, value=0, label="Training sample id", info="Choose between 0 and 999")
         d2 = gr.Dropdown(field_names_train, value=field_names_train[0], label="Field name")