style: Kwargs and type hints

app.py

@@ -443,13 +443,13 @@ def update_model_ids_dropdown(
         if language.name in language_names
     }
 
-    unique_models = {
-        model_id
+    unique_models: set[str] = {
+        str(model_id)
         for df in filtered_results_dfs.values()
         for model_id in df.index
     }
 
-    filtered_models = [
+    filtered_models: list[str] = [
         model_id
         for model_id in unique_models
         if all(model_id in df.index for df in filtered_results_dfs.values())
@@ -461,14 +461,14 @@ def update_model_ids_dropdown(
         )
         return gr.update(choices=[], value=[])
 
-    valid_selected_models = [
+    valid_selected_models: list[str] = [
         model_id for model_id in model_ids if model_id in filtered_models
     ]
     if not valid_selected_models:
         if len(filtered_models) > 1:
-            valid_selected_models = random.sample(filtered_models, k=2)
+            valid_selected_models = random.sample(population=filtered_models, k=2)
         elif len(filtered_models) == 1:
-            valid_selected_models = random.sample(filtered_models, k=1)
+            valid_selected_models = random.sample(population=filtered_models, k=1)
 
     logger.info(
         f"Updated model ids dropdown with {len(filtered_models):,} valid models for "