CONE:保留单位和变量语义的复杂数值数据嵌入方法 / CONE: Embeddings for Complex Numerical Data Preserving Unit and Variable Semantics
1️⃣ 一句话总结
本文提出了一种名为CONE的新型预训练模型,它通过创新的复合嵌入算法,将数字、范围和概率分布与其单位、属性名一起编码,从而显著提升了AI模型对复杂数值数据的理解和推理能力,在多个领域的基准测试中超越了现有最佳模型。
Large pre-trained models (LMs) and Large Language Models (LLMs) are typically effective at capturing language semantics and contextual relationships. However, these models encounter challenges in maintaining optimal performance on tasks involving numbers. Blindly treating numerical or structured data as terms is inadequate -- their semantics must be well understood and encoded by the models. In this paper, we propose CONE, a hybrid transformer encoder pre-trained model that encodes numbers, ranges, and gaussians into an embedding vector space preserving distance. We introduce a novel composite embedding construction algorithm that integrates numerical values, ranges or gaussians together with their associated units and attribute names to precisely capture their intricate semantics. We conduct extensive experimental evaluation on large-scale datasets across diverse domains (web, medical, finance, and government) that justifies CONE's strong numerical reasoning capabilities, achieving an F1 score of 87.28% on DROP, a remarkable improvement of up to 9.37% in F1 over state-of-the-art (SOTA) baselines, and outperforming major SOTA models with a significant Recall@10 gain of up to 25%.
CONE:保留单位和变量语义的复杂数值数据嵌入方法 / CONE: Embeddings for Complex Numerical Data Preserving Unit and Variable Semantics
本文提出了一种名为CONE的新型预训练模型,它通过创新的复合嵌入算法,将数字、范围和概率分布与其单位、属性名一起编码,从而显著提升了AI模型对复杂数值数据的理解和推理能力,在多个领域的基准测试中超越了现有最佳模型。
源自 arXiv: 2603.04741