From bd30c0003b21cefb6f6cfcc6f2ed42c8ef8bc1c9 Mon Sep 17 00:00:00 2001
From: Peilin Li <JimmyPeilinLi@gmail.com>
Date: Wed, 5 Nov 2025 20:53:23 +0800
Subject: [PATCH] [train] fix denominator of ga in ksft loss (#9409)

---
 src/llamafactory/train/ksft/workflow.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/llamafactory/train/ksft/workflow.py b/src/llamafactory/train/ksft/workflow.py
index 740439e7..5478a437 100644
--- a/src/llamafactory/train/ksft/workflow.py
+++ b/src/llamafactory/train/ksft/workflow.py
@@ -83,6 +83,7 @@ def run_sft(
         **dataset_module,
         **metric_module,
     )
+    trainer.model_accepts_loss_kwargs = False
 
     # Training
     if training_args.do_train: