An LLM-Driven Multi-Agent Debate System for Mendelian Diseases
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arXiv
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| Auteurs principaux: | , , , , , , , , , , , , , , , , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866909574786711552 |
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| author | Zhou, Xinyang Ren, Yongyong Zhao, Qianqian Huang, Daoyi Wang, Xinbo Zhao, Tingting Zhu, Zhixing He, Wenyuan Li, Shuyuan Xu, Yan Sun, Yu Yu, Yongguo Wu, Shengnan Wang, Jian Yu, Guangjun He, Dake Ban, Bo Lu, Hui |
| author_facet | Zhou, Xinyang Ren, Yongyong Zhao, Qianqian Huang, Daoyi Wang, Xinbo Zhao, Tingting Zhu, Zhixing He, Wenyuan Li, Shuyuan Xu, Yan Sun, Yu Yu, Yongguo Wu, Shengnan Wang, Jian Yu, Guangjun He, Dake Ban, Bo Lu, Hui |
| contents | Accurate diagnosis of Mendelian diseases is crucial for precision therapy and assistance in preimplantation genetic diagnosis. However, existing methods often fall short of clinical standards or depend on extensive datasets to build pretrained machine learning models. To address this, we introduce an innovative LLM-Driven multi-agent debate system (MD2GPS) with natural language explanations of the diagnostic results. It utilizes a language model to transform results from data-driven and knowledge-driven agents into natural language, then fostering a debate between these two specialized agents. This system has been tested on 1,185 samples across four independent datasets, enhancing the TOP1 accuracy from 42.9% to 66% on average. Additionally, in a challenging cohort of 72 cases, MD2GPS identified potential pathogenic genes in 12 patients, reducing the diagnostic time by 90%. The methods within each module of this multi-agent debate system are also replaceable, facilitating its adaptation for diagnosing and researching other complex diseases. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_07881 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | An LLM-Driven Multi-Agent Debate System for Mendelian Diseases Zhou, Xinyang Ren, Yongyong Zhao, Qianqian Huang, Daoyi Wang, Xinbo Zhao, Tingting Zhu, Zhixing He, Wenyuan Li, Shuyuan Xu, Yan Sun, Yu Yu, Yongguo Wu, Shengnan Wang, Jian Yu, Guangjun He, Dake Ban, Bo Lu, Hui Genomics Accurate diagnosis of Mendelian diseases is crucial for precision therapy and assistance in preimplantation genetic diagnosis. However, existing methods often fall short of clinical standards or depend on extensive datasets to build pretrained machine learning models. To address this, we introduce an innovative LLM-Driven multi-agent debate system (MD2GPS) with natural language explanations of the diagnostic results. It utilizes a language model to transform results from data-driven and knowledge-driven agents into natural language, then fostering a debate between these two specialized agents. This system has been tested on 1,185 samples across four independent datasets, enhancing the TOP1 accuracy from 42.9% to 66% on average. Additionally, in a challenging cohort of 72 cases, MD2GPS identified potential pathogenic genes in 12 patients, reducing the diagnostic time by 90%. The methods within each module of this multi-agent debate system are also replaceable, facilitating its adaptation for diagnosing and researching other complex diseases. |
| title | An LLM-Driven Multi-Agent Debate System for Mendelian Diseases |
| topic | Genomics |
| url | https://arxiv.org/abs/2504.07881 |