A Behavioral Geography of Large Language Models: 29 Models Mapped in 1,543-Dimensional Feature Space

Zenodo (CERN European Organization for Nuclear Research) 2026 Preprint Open access

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Authors: CIJ Labs
DOI: 10.5281/zenodo.19040365
Cited by: 0

Abstract

First geometric map of LLM behavior in high-dimensional mathematical feature space. 29 models mapped using behavioral centroids with 3.3x variation in behavioral spread. Models from the same lineage cluster together, and evolutionary trajectories trace through the space as architectures develop across versions.

Fields of Study & Subjects

Topic Modeling Natural Language Processing Techniques Advanced Neural Network Applications

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
1 February 2026
Language
EN
Document type
Preprint