diff --git a/exps/GeMOSA/main.py b/exps/GeMOSA/main.py
index 3c8f802..5058860 100644
--- a/exps/GeMOSA/main.py
+++ b/exps/GeMOSA/main.py
@@ -76,7 +76,7 @@ def online_evaluate(
             future_loss = criterion(future_y_hat, future_y)
             loss_meter.update(future_loss.item())
             # accumulate the metric scores
-            metric(future_y_hat, future_y)
+            score = metric(future_y_hat, future_y)
         if easy_adapt:
             meta_model.easy_adapt(future_time.item(), future_time_embed)
             refine, post_refine_loss = False, -1
@@ -92,8 +92,8 @@ def online_evaluate(
                 {"param": future_time_embed, "loss": future_loss.item()},
             )
         logger.log(
-            "[ONLINE] [{:03d}/{:03d}] loss={:.4f}".format(
-                idx, len(env), future_loss.item()
+            "[ONLINE] [{:03d}/{:03d}] loss={:.4f}, score={:.4f}".format(
+                idx, len(env), future_loss.item(), score
             )
             + ", post-loss={:.4f}".format(post_refine_loss if refine else -1)
         )
@@ -406,17 +406,33 @@ if __name__ == "__main__":
     if args.rand_seed is None or args.rand_seed < 0:
         args.rand_seed = random.randint(1, 100000)
     assert args.save_dir is not None, "The save dir argument can not be None"
-    args.save_dir = "{:}-bs{:}-d{:}_{:}_{:}-s{:}-lr{:}-wd{:}-e{:}-ab{:}-env{:}".format(
-        args.save_dir,
-        args.meta_batch,
-        args.hidden_dim,
-        args.layer_dim,
-        args.time_dim,
-        args.seq_length,
-        args.lr,
-        args.weight_decay,
-        args.epochs,
-        args.ablation,
-        args.env_version,
-    )
+    if args.ablation is None:
+        args.save_dir = "{:}-bs{:}-d{:}_{:}_{:}-s{:}-lr{:}-wd{:}-e{:}-env{:}".format(
+            args.save_dir,
+            args.meta_batch,
+            args.hidden_dim,
+            args.layer_dim,
+            args.time_dim,
+            args.seq_length,
+            args.lr,
+            args.weight_decay,
+            args.epochs,
+            args.env_version,
+        )
+    else:
+        args.save_dir = (
+            "{:}-bs{:}-d{:}_{:}_{:}-s{:}-lr{:}-wd{:}-e{:}-ab{:}-env{:}".format(
+                args.save_dir,
+                args.meta_batch,
+                args.hidden_dim,
+                args.layer_dim,
+                args.time_dim,
+                args.seq_length,
+                args.lr,
+                args.weight_decay,
+                args.epochs,
+                args.ablation,
+                args.env_version,
+            )
+        )
     main(args)
diff --git a/exps/GeMOSA/meta_model.py b/exps/GeMOSA/meta_model.py
index dde028b..1668c33 100644
--- a/exps/GeMOSA/meta_model.py
+++ b/exps/GeMOSA/meta_model.py
@@ -234,7 +234,7 @@ class MetaModelV1(super_core.SuperModule):
             for iepoch in range(epochs):
                 optimizer.zero_grad()
                 time_embed = self.gen_time_embed(timestamp.view(1))
-                match_loss = criterion(new_param, time_embed)
+                match_loss = F.l1_loss(new_param, time_embed)
 
                 [container] = self.gen_model(new_param.view(1, -1))
                 y_hat = base_model.forward_with_container(x, container)