Update query_rewrite/README.md (#32)

- Update query_rewrite/README.md (73ebebc9015422de7d22dc848e856e1acb596862)


Co-authored-by: Lucian Popa <lucianpopa@users.noreply.huggingface.co>

query_rewrite/README.md

@@ -94,7 +94,7 @@ This approach ensures that the adapters remain effective and reliable across var
 
 #### Training Hyperparameters
 
-The adapters, both for granite and gpt-oss, were fine-tuned using PEFT under the following regime: rank = 32, learning rate = 3e-6, number of epochs = 25, and linear learning rate scheduler.
+The adapters, both for granite and gpt-oss, were fine-tuned using PEFT under the following regime: rank = 32, learning rate = 1e-5, number of epochs = 25 with early stopping.
 
 
 ## Evaluation