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English(EN) A General-Purpose Molecular Foundation Model Transfers Across Diverse Olfactory Tasks

分子基础模型在嗅觉任务中展现出广泛的可迁移性

研究人员开发了一个名为Uni-Mol2的通用分子基础模型,该模型在多种机器学习嗅觉任务中表现出强大的可迁移性。在对GS-LF基准进行气味描述符预测的微调后,该模型取得了最先进的性能,并成功地将其学习到的表示应用于跨数据集的气味预测、气味分类、对映异构体评估和气味混合物辨别,而无需进一步的深度学习训练。该研究强调了三维分子表示在区分立体异构体方面优于二维图模型,并为机器学习嗅觉提出了“一次训练,跨任务迁移”的范式。 AI

影响 这项研究提出了一种更有效的方法来开发用于嗅觉任务的AI模型,有望加速药物发现和环境监测等领域的进展。

排序理由 该集群包含一篇详细介绍新模型及其在各种任务上性能的研究论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

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分子基础模型在嗅觉任务中展现出广泛的可迁移性

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该集群包含一篇详细介绍新模型及其在各种任务上性能的研究论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Yikun Han, Yi Wang, Neil Mankodi, Stephen Yang, Ambuj Tewari ·

    一种通用分子基础模型可迁移至多种嗅觉任务

    arXiv:2608.25893v1 Announce Type: new Abstract: Foundation models have transformed molecular property prediction, yet it remains unclear whether a molecular foundation model, fine-tuned on a single canonical olfactory prediction task, can learn representations that transfer acros…