Add paper, project page, and GitHub links to dataset card

This PR adds the paper link (via Hugging Face papers page), the project page, and the GitHub repository to the dataset card, making it easier for users to find the relevant resources.

README.md

@@ -1,19 +1,23 @@
 ---
 license: mit
 task_categories:
-  - robotics
-tags:
-  - robotwin
-  - lerobot
-  - manipulation
-  - bimanual
+- robotics
 pretty_name: RoboTwin 2.0 demonstrations (LeRobot v2.1)
+tags:
+- robotwin
+- lerobot
+- manipulation
+- bimanual
 ---
 
 # RoboTwin 2.0 Demonstrations (LeRobot v2.1)
 
 Expert demonstrations for the 50 [RoboTwin 2.0](https://github.com/RoboTwin-Platform/RoboTwin) benchmark tasks, generated with the RoboTwin simulator (MIT license) and packaged in LeRobot **v2.1** format. Used to train [FACT](https://huggingface.co/Bariona/fact-wam).
 
+Paper: [FACT: Failure-Aware Causal Training for World-Action Models](https://huggingface.co/papers/2608.10232)  
+Project page: [https://fact-wam.github.io](https://fact-wam.github.io)  
+Code: [https://github.com/Bariona/FACT](https://github.com/Bariona/FACT)
+
 ## Contents
 
 Single archive `robotwin-v2.tar` (84.5 GB, ~169 GB extracted).
@@ -45,4 +49,4 @@ tar -xf ./datasets/robotwin-v2.tar -C ./datasets
 ## Provenance & license
 
 Trajectories were collected with the RoboTwin 2.0 expert data pipeline
-([RoboTwin-Platform/RoboTwin](https://github.com/RoboTwin-Platform/RoboTwin), MIT License, © 2025 Tianxing Chen) and converted to LeRobot v2.1. Redistributed under MIT in accordance with the upstream license. If you use this data, please cite RoboTwin.
+([RoboTwin-Platform/RoboTwin](https://github.com/RoboTwin-Platform/RoboTwin), MIT License, © 2025 Tianxing Chen) and converted to LeRobot v2.1. Redistributed under MIT in accordance with the upstream license. If you use this data, please cite RoboTwin.