Update README.md

README.md

@@ -139,6 +139,7 @@ The validation loss for Level 3, demonstrating steady improvements as the model
 ### Level 4: Training Loss
 ![Level 4 Train Loss](https://huggingface.co/dejanseo/ecommerce-taxonomy-classifier/resolve/main/training/metrics/level-4-train-loss.png)
 The training loss for Level 4 is plotted here, showing the effects of high-dimensional input features at this level.
+![Level 4 Train Loss / Epoch](https://huggingface.co/dejanseo/ecommerce-taxonomy-classifier/resolve/main/training/metrics/level-4-val-loss-epochs.png)
 
 | Epoch | Average Training Loss |
 |-------|------------------------|