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arXiv · 2602.04630

Mapping the Web of Science, a large-scale graph and text-based dataset with LLM embeddings

Tim Kunt·Annika Buchholz·Imene Khebouri·Thorsten Koch·Ida Litzel·Thi Huong Vu
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Abstract

Large text data sets, such as publications, websites, and other text-based media, inherit two distinct types of features: (1) the text itself, its information conveyed through semantics, and (2) its relationship to other texts through links, references, or shared attributes. While the latter can be described as a graph structure and can be handled by a range of established algorithms for classification and prediction, the former has recently gained new potential through the use of LLM embedding models. Demonstrating these possibilities and their practicability, we investigate the Web of Science dataset, containing ~56 million scientific publications through the lens of our proposed embedding method, revealing a self-structured landscape of texts.

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Tim Kunt, Annika Buchholz, Imene Khebouri, Thorsten Koch, Ida Litzel, Thi Huong Vu. 2026-02-04. Mapping the Web of Science, a large-scale graph and text-based dataset with LLM embeddings. https://arxiv.org/abs/2602.04630

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