Update app.py

app.py

@@ -637,18 +637,15 @@ setTimeout(() => {{
             # RIGHT: Instruction preview + dataset + sliders
             with gr.Column(scale=1):
                 with gr.Accordion("Model Instructions", open=False):
-                    instruction_preview = gr.Textbox(label=None, lines=12),value=final_instruction( settings.get("styles", ["Character training (long)"]), settings.get("extras", []), settings.get("name", "")),
-                dataset_name = gr.Textbox(label="Dataset name (export title prefix)",
-                                          value=settings.get("dataset_name", "forgecaptions"))
-                max_side   = gr.Slider(256, 1024, settings.get("max_side", 896), step=32, label="Max side (resize)")
-                excel_thumb_px = gr.Slider(64, 256, value=settings.get("excel_thumb_px", 128),
-                                           step=8, label="Excel thumbnail size (px)")
-                # Chunking controls (restored)
-                chunk_mode = gr.Radio(
-                    choices=["Auto", "Manual (all at once)", "Manual (step)"],
-                    value="Manual (step)",
-                    label="Batch mode"
-                )
+                    instruction_preview = gr.Textbox(
+                        label=None,
+                        lines=12,
+                        value=final_instruction(
+                            settings.get("styles", ["Character training (long)"]),
+                            settings.get("extras", []),
+                            settings.get("name", ""),
+                        ),
+                    )
                 chunk_size = gr.Slider(1, 50, value=10, step=1, label="Chunk size")
                 gpu_budget = gr.Slider(20, 110, value=55, step=5, label="Max seconds per GPU call")