Update app.py

app.py

@@ -626,8 +626,8 @@ with gr.Blocks(theme=theme) as demo:
 
     with gr.Row(equal_height=False):
         with gr.Column():
-            dataset_url = gr.Textbox(label="Input Dataset URL", lines=1, placeholder = "https://huggingface.co/datasets/alvarobartt/dpo-mix-7k-simplified/resolve/main/data/train-00000-of-00001.parquet?download=true")
-            model_type = gr.Dropdown(choices=["mix", "orpo", "ufb"], label="Dataset Type",  placeholder = "mix")
+            dataset_url = gr.Textbox(label="Input Dataset URL", lines=2, placeholder = "https://huggingface.co/datasets/alvarobartt/dpo-mix-7k-simplified/resolve/main/data/train-00000-of-00001.parquet?download=true")
+            model_type = gr.Dropdown(choices=["mix", "orpo", "ufb"], label="Dataset Type")
             output_dataset_name = gr.Textbox(label="Output Dataset Name", lines=1, placeholder = "dataset_test_translations")
             range_specification = gr.Textbox(label="Range Specification", lines=1, placeholder="e.g., 1-100")