Update app.py

app.py

@@ -21,6 +21,9 @@ def get_data(verified, dataset, ipc, label_type, metric_weights=None):
     data = data[data["ipc"] == ipc]
     data = data[data["label_type"].apply(lambda x: x in label_type)]
 
+    if len(data) == 0:
+        return pd.DataFrame(columns=COLUMN_NAMES)
+
     # create a new column for the score
     data["score"] = data[METRICS[0].lower()] * 0.0
     for i, metric in enumerate(METRICS):
@@ -45,6 +48,7 @@ def get_data(verified, dataset, ipc, label_type, metric_weights=None):
 
 
 with gr.Blocks() as leaderboard:
+    gr.HTML(LEADERBOARD_HEADER)
     gr.Markdown(LEADERBOARD_INTRODUCTION)
 
     verified = gr.Checkbox(
@@ -61,8 +65,8 @@ with gr.Blocks() as leaderboard:
     )
     ipc = gr.Radio(
         label="IPC",
-        choices=IPC_LIST,
-        value=IPC_LIST[0],
+        choices=DATASET_IPC_LIST[dataset.value],
+        value=DATASET_IPC_LIST[dataset.value][0],
         interactive=True,
         info=IPC_INFO
     )
@@ -82,12 +86,15 @@ with gr.Blocks() as leaderboard:
               {'left': '\\[', 'right': '\\]', 'display': True}
           ])
         metric_sliders = []
-        for metric in METRICS:
-            metric_sliders.append(gr.Slider(label=f"Weight for {metric}", minimum=0.0, maximum=1.0, value=0.5, interactive=True))
+        # for metric in METRICS:
+        #     metric_sliders.append(gr.Slider(label=f"Weight for {metric}", minimum=0.0, maximum=1.0, value=0.5, interactive=True))
+        metric_sliders.append(
+            gr.Slider(label=f"Weight for HLR", minimum=0.0, maximum=1.0, value=0.5, interactive=True))
         adjust_btn = gr.Button("Adjust Weights")
 
 
-    metric_weights = [s.value for s in metric_sliders]
+    # metric_weights = [s.value for s in metric_sliders]
+    metric_weights = [metric_sliders[0].value, 1.0 - metric_sliders[0].value]
     board = gr.components.Dataframe(
         value=get_data(verified.value, dataset.value, ipc.value, label.value, metric_weights),
         headers=COLUMN_NAMES,
@@ -100,7 +107,7 @@ with gr.Blocks() as leaderboard:
 
     for component in [verified, dataset, ipc, label]:
         component.change(lambda v, d, i, l, *m: gr.components.Dataframe(
-            value=get_data(v, d, i, l, [s for s in m]),
+            value=get_data(v, d, i, l, [m[0], 1.0 - m[0]]),
             headers=COLUMN_NAMES,
             type="pandas",
             datatype=DATA_TITLE_TYPE,
@@ -109,8 +116,16 @@ with gr.Blocks() as leaderboard:
             max_height=500,
         ), inputs=[verified, dataset, ipc, label] + metric_sliders, outputs=board)
 
+    dataset.change(lambda d, i: gr.Radio(
+        label="IPC",
+        choices=DATASET_IPC_LIST[d],
+        value=i if i in DATASET_IPC_LIST[d] else DATASET_IPC_LIST[d][0],
+        interactive=True,
+        info=IPC_INFO
+    ), inputs=[dataset, ipc], outputs=ipc)
+
     adjust_btn.click(fn=lambda v, d, i, l, *m: gr.components.Dataframe(
-            value=get_data(v, d, i, l, [s for s in m]),
+            value=get_data(v, d, i, l, [m[0], 1.0 - m[0]]),
             headers=COLUMN_NAMES,
             type="pandas",
             datatype=DATA_TITLE_TYPE,