Update README.md

README.md

@@ -16,7 +16,25 @@ dataset_info:
     num_examples: 62561
   download_size: 52539213
   dataset_size: 190402143
+license: apache-2.0
 ---
 # Dataset Card for "chess10k"
+## Dataset Details
+This is a chess dataset created in the paper ["Implicit Search via Discrete Diffusion: A Study on Chess"](https://arxiv.org/abs/2502.19805).
 
-[More Information needed](https://github.com/huggingface/datasets/blob/main/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+`chess10k` contains 10k games from [Lichess](https://lichess.org/) and the actions are reannotated by [Stockfish 16](https://stockfishchess.org/).
+
+The datasets contains three field:
+- `state`: board state is represented in a FEN-like format.
+- `action`: the best action suggested by Stockfish 16 at the above state.
+- `future`: the best future tracjectory suggested by Stockfish 16 followed by the above action.
+
+## Citation
+```
+@article{ye2025implicit,
+  title={Implicit Search via Discrete Diffusion: A Study on Chess},
+  author={Ye, Jiacheng and Wu, Zhenyu and Gao, Jiahui and Wu, Zhiyong and Jiang, Xin and Li, Zhenguo and Kong, Lingpeng},
+  journal={arXiv preprint arXiv:2502.19805},
+  year={2025}
+}
+```