update parameter

app.py

@@ -298,11 +298,26 @@ with gr.Blocks(theme="gstaff/sketch", css=vlai_template.custom_css, fill_width=T
             with gr.Accordion("⚙️ Parameters & Input", open=True):
                 gr.Markdown("**🌳 Decision Tree Parameters**")
                 with gr.Row():
-                    max_depth = gr.Number(label="Max Depth", value=5, minimum=0, maximum=20, precision=0, info="Set to 0 for unlimited depth")
-                    min_samples_split = gr.Number(label="Min Samples Split", value=2, minimum=2, maximum=100, precision=0)
-                    min_samples_leaf = gr.Number(label="Min Samples Leaf", value=1, minimum=1, maximum=50, precision=0)
+                    max_depth = gr.Number(
+                        label="Max Depth",
+                        value=5, minimum=0, maximum=20, precision=0,
+                        info="Set to 0 for unlimited depth"
+                    )
+                    min_samples_split = gr.Number(
+                        label="Min Samples Split",
+                        value=2, minimum=2, maximum=100, precision=0,
+                        info="Minimum samples required to split an internal node"
+                    )
+                    min_samples_leaf = gr.Number(
+                        label="Min Samples Leaf",
+                        value=1, minimum=1, maximum=50, precision=0,
+                        info="Minimum samples required to be at a leaf node"
+                    )
                 with gr.Row():
-                    criterion = gr.Dropdown(choices=sorted(CLASS_CRITS), value="gini", label="🎯 Criterion")
+                    criterion = gr.Dropdown(
+                        choices=sorted(CLASS_CRITS), value="gini", label="🎯 Criterion",
+                        info="Objective to measure split quality (auto-switched for regression)"
+                    )
 
                 inputs_group = gr.Group(visible=False)
                 with inputs_group: