Preprint: LLMs store numbers as curves and helices, but compute comparisons differently

tweetsatpreet · x · 2026-10-09

A new preprint finds that language models internally store numbers in geometric shapes like curves and helices, but don't always compute with those shapes. For comparing two numbers, the authors discovered a neat algorithm: lines per number combined geometrically — showing representational geometry and computational mechanism can diverge.

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