Add concise model card with paper links

README.md

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+---
+tags:
+- genomics
+- gene-expression-prediction
+- multimodal
+- biology
+- arxiv:2602.21550
+library_name: pytorch
+datasets:
+- xingyusu/GeneExp
+---
+
+# Prism
+
+Prism provides pretrained checkpoints for gene expression prediction by integrating genomic sequence and multimodal signals.
+
+This repository is the model release for:
+
+**Extending Sequence Length is Not All You Need: Effective Integration of Multimodal Signals for Gene Expression Prediction** (ICLR 2026)
+
+## Paper
+
+- [Hugging Face Paper Page](https://huggingface.co/papers/2602.21550)
+- [arXiv: 2602.21550](https://arxiv.org/abs/2602.21550)
+
+## Model Contents
+
+- Pretrained checkpoints for `K562` and `GM12878`
+- Five random seeds for each cell type: `2`, `22`, `222`, `2222`, `22222`
+
+## Dataset
+
+Prism follows the same dataset setting as Seq2Exp (`xingyusu/GeneExp`).
+
+## Quick Start
+
+Download checkpoints:
+
+```bash
+pip install huggingface_hub
+python -c "from huggingface_hub import snapshot_download; snapshot_download(repo_id='yangyz1230/Prism', repo_type='model', local_dir='./ckpt')"
+```
+
+Run inference with the official code:
+
+```bash
+git clone https://github.com/yangzhao1230/Prism
+cd Prism
+pip install -r requirements.txt
+DATA_ROOT=/path/to/data
+bash test.sh $DATA_ROOT ./ckpt
+```
+
+## Limitations
+
+- Research use only
+- Performance may vary across preprocessing settings and seeds
+- Not intended for clinical or diagnostic use
+
+## Citation
+
+```bibtex
+@inproceedings{
+yang2026extending,
+title={Extending Sequence Length is Not All You Need: Effective Integration of Multimodal Signals for Gene Expression Prediction},
+author={Zhao Yang and Yi Duan and Jiwei Zhu and Ying Ba and Chuan Cao and Bing Su},
+booktitle={The Fourteenth International Conference on Learning Representations},
+year={2026}
+}
+```
+
+## Links
+
+- Code: https://github.com/yangzhao1230/Prism
+- Model: https://huggingface.co/yangyz1230/Prism