update readme

Author: Luciennnnnnn

README.md

@@ -4,7 +4,7 @@
 
 <p align="center">
   <a href="https://vectorspacelab.github.io/EditScore"><img src="https://img.shields.io/badge/Project%20Page-EditScore-yellow" alt="project page"></a>
-  <a href="https://arxiv.org/abs/2506.18871"><img src="https://img.shields.io/badge/arXiv%20paper-2506.18871-b31b1b.svg" alt="arxiv"></a>
+  <a href="https://arxiv.org/abs/2509.23909"><img src="https://img.shields.io/badge/arXiv%20paper-2509.23909-b31b1b.svg" alt="arxiv"></a>
   <a href="https://huggingface.co/collections/EditScore/editscore-68d8e27ee676981221db3cfe"><img src="https://img.shields.io/badge/EditScore-🤗-yellow" alt="model"></a>
   <a href="https://huggingface.co/datasets/EditScore/EditReward-Bench"><img src="https://img.shields.io/badge/EditReward--Bench-🤗-yellow" alt="dataset"></a>
 </p>
@@ -152,7 +152,7 @@ If you find this repository or our work useful, please consider giving a star 
 @article{luo2025editscore,
   title={EditScore: Unlocking Online RL for Image Editing via High-Fidelity Reward Modeling},
   author={Xin Luo and Jiahao Wang and Chenyuan Wu and Shitao Xiao and Xiyan Jiang and Defu Lian and Jiajun Zhang and Dong Liu and Zheng Liu},
-  journal={arXiv preprint arXiv:},
+  journal={arXiv preprint arXiv:2509.23909},
   year={2025}
 }
 ```

evaluation.py

@@ -238,7 +238,7 @@ def main(args):
         data["score"] = [score1, score2]
 
         input_image_path = os.path.join(args.result_dir, "images", f"{key1}_input.png")
-        output_image_path1 = os.path.join(args.result_dir, "images", f"{key1}")
+        output_image_path1 = os.path.join(args.result_dir, "images", f"{key1}.png")
         output_image_path2 = os.path.join(args.result_dir, "images", f"{key2}.png")
 
         os.makedirs(os.path.dirname(input_image_path), exist_ok=True)