| | --- |
| | base_model: |
| | - Wan-AI/Wan2.1-T2V-14B |
| | datasets: |
| | - BestWishYsh/OpenS2V-Eval |
| | - BestWishYsh/OpenS2V-5M |
| | language: |
| | - en |
| | license: apache-2.0 |
| | pipeline_tag: text-to-video |
| | library_name: diffusers |
| | --- |
| | |
| | <div align=center> |
| | <img src="https://github.com/PKU-YuanGroup/OpenS2V-Nexus/blob/main/__assets__/OpenS2V-Nexus_logo.png?raw=true" width="300px"> |
| | </div> |
| | <h2 align="center"> <a href="https://pku-yuangroup.github.io/OpenS2V-Nexus/">OpenS2V-Nexus: A Detailed Benchmark and Million-Scale Dataset for Subject-to-Video Generation</a></h2> |
| |
|
| | <h5 align="center"> If you like our project, please give us a star ⭐ on GitHub for the latest update. </h5> |
| |
|
| | ## ✨ Summary |
| | 1. **New S2V Benchmark.** |
| | - We introduce *OpenS2V-Eval* for comprehensive evaluation of S2V models and propose three new automatic metrics aligned with human perception. |
| | 2. **New Insights for S2V Model Selection.** |
| | - Our evaluations using *OpenS2V-Eval* provide crucial insights into the strengths and weaknesses of various subject-to-video generation models. |
| | 3. **Million-Scale S2V Dataset.** |
| | - We create *OpenS2V-5M*, a dataset with 5.1M high-quality regular data and 0.35M Nexus Data, the latter is expected to address the three core challenges of subject-to-video. |
| |
|
| | ## 💡 Description |
| | - **Repository:** [Code](https://github.com/PKU-YuanGroup/OpenS2V-Nexus), [Page](https://pku-yuangroup.github.io/OpenS2V-Nexus/), [Dataset](https://huggingface.co/datasets/BestWishYsh/OpenS2V-5M), [Benchmark](https://huggingface.co/datasets/BestWishYsh/OpenS2V-Eval) |
| | - **Paper:** [https://huggingface.co/papers/2505.20292](https://huggingface.co/papers/2505.20292) |
| | - **Point of Contact:** [Shenghai Yuan](shyuan-cs@hotmail.com) |
| |
|
| | ## ✏️ Citation |
| | If you find our paper and code useful in your research, please consider giving a star and citation. |
| |
|
| | ```BibTeX |
| | @article{yuan2025opens2v, |
| | title={OpenS2V-Nexus: A Detailed Benchmark and Million-Scale Dataset for Subject-to-Video Generation}, |
| | author={Yuan, Shenghai and He, Xianyi and Deng, Yufan and Ye, Yang and Huang, Jinfa and Lin, Bin and Luo, Jiebo and Yuan, Li}, |
| | journal={arXiv preprint arXiv:2505.20292}, |
| | year={2025} |
| | } |
| | ``` |
