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百亿级人类基因组基础模型发布
Ren Min Ri Bao· 2025-10-26 23:28
Core Insights - The launch of Genos, a universal foundational model for the human genome with 100 billion parameters, represents a significant advancement in genomic research, enabling precise single-base resolution identification and supporting ultra-long context analysis of up to one million base pairs [1][2] Group 1: Model Features and Capabilities - Genos integrates multiple public resources, including the Human Pan-Genome Reference Consortium and the Human Genome Structural Variation Map Project, utilizing 636 high-quality human genomes to reduce data bias and better represent human genetic diversity [2] - The model employs a mixture of experts (MoE) architecture, allowing it to activate only the most relevant experts for specific tasks, thus optimizing resource consumption while maintaining a vast knowledge base [2] - Genos has demonstrated superior performance in over half of the classic evaluation tasks, including genome element recognition and mutation pathogenicity prediction, showcasing its strong contextual analysis capabilities [3] Group 2: Clinical and Research Applications - Genos provides a new efficient tool for clinical diagnosis, achieving high accuracy in interpreting pathogenic mutations, especially when combined with the 021 scientific foundational model [3] - The model is designed for easy deployment and use, with both 12 billion and 100 billion parameter versions available, making it accessible for various applications [4] - Genos has been integrated with the DCS Cloud platform, allowing users to predict RNA expression profiles in seconds based solely on DNA sequences, significantly accelerating biological data analysis [5]
华大集团:全球首个百亿级人类基因组基础模型Genos发布
Ge Long Hui· 2025-10-23 04:54
Core Viewpoint - The launch of Genos, the world's first hundred billion parameter universal basic model for the human genome, represents a significant advancement in genomic research, transitioning from merely reading base sequences to understanding the underlying logic of life [1] Group 1: Product Development - Genos is a genome foundational model optimized for the human genome, capable of supporting ultra-long context analysis of up to one million base pairs [1] - The model achieves precise identification at single-base resolution, enhancing the accuracy of genomic analysis [1] Group 2: Impact on Industry - The introduction of Genos is expected to bring transformative changes to clinical disease diagnosis, personal genome interpretation, and cutting-edge scientific research [1] - The related findings have been published in the international academic journal GigaScience, indicating the model's credibility and relevance in the scientific community [1]