diff --git a/trainer.py b/trainer.py
index 4f94396..1bb7352 100644
--- a/trainer.py
+++ b/trainer.py
@@ -113,6 +113,9 @@ class Trainer:
             loss: float, accuracy: float):
         pass
 
+    def pre_summary_callback(self):
+        pass
+
     def summary_callback(
             self,
             train_inputs: torch.Tensor, train_processed: torch.Tensor,
@@ -218,6 +221,7 @@ class Trainer:
 
         if self.batch_generator_val.step != 0:
             self.batch_generator_val.skip_epoch()
+        self.pre_summary_callback()
         val_loss = 0.0
         val_accuracy = 0.0
         val_count = 0