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HarmonyCell: Automating Single-Cell Perturbation Modeling under Semantic and Distribution Shifts
arXiv β CS AI|Wenxuan Huang, Mingyu Tsoi, Yanhao Huang, Xinjie Mao, Xue Xia, Hao Wu, Jiaqi Wei, Yuejin Yang, Lang Yu, Cheng Tan, Xiang Zhang, Zhangyang Gao, Siqi Sun||8 views
π€AI Summary
HarmonyCell is a new AI framework that automates single-cell perturbation modeling by addressing data inconsistencies across different biological datasets. The system uses LLM-driven semantic unification and adaptive Monte Carlo Tree Search to achieve 95% execution rates on heterogeneous datasets while matching expert-designed baselines.
Key Takeaways
- βHarmonyCell addresses dual heterogeneity challenges in biological data through semantic unification and statistical adaptation.
- βThe framework achieves 95% valid execution rate on heterogeneous datasets compared to 0% for general agents.
- βLLM-driven Semantic Unifier automatically maps disparate metadata without manual intervention.
- βAdaptive Monte Carlo Tree Search optimizes architectures for handling distribution shifts in biological data.
- βThe system enables scalable automatic virtual cell modeling without dataset-specific engineering requirements.
#harmonycell#single-cell#ai-framework#llm#monte-carlo#biological-modeling#automation#data-unification
Read Original βvia arXiv β CS AI
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