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Adam Hollowell

Public reference bibliography and cataloged PDF materials authored or published by Adam Hollowell.

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The Geometry of Emotion Representations Across Scale, Depth, and Instruction Tuning

Year: 2026 • Source: arxiv.org • Listed PDF

We measure the emotion geometry of six LLMs spanning Google's Gemma 2 family. Using an extraction pipeline established by Sofroniew et al. (2026) on Claude Sonnet 4.5 and replicated by Hollowell (2026) on Gemma 2 27B bas...