Fix overall score incorrect

app/backend/data_engine.py

@@ -129,7 +129,7 @@ class DataEngine:
         # set dataset default value to 0
         df = df.pivot(index=["model_name", "embd_dim", "embd_dtype", "group_name"], columns="dataset_name",
                  values=["ndcg_at_10"]).fillna(0).stack(level=1).reset_index()
-        # df = pd.merge(df, df_model, on=["model_name"], how="inner")
+        df = pd.merge(df, df_dataset, on=["group_name","dataset_name"], how="inner")
 
         # dataset_num_map = {}
         # grouped_dataset_count = df.groupby(["group_name"]).agg({