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News/Improving LLM Final Representations with Inter-Layer Geometry
arxiv
PublishedMay 14, 2026 at 4:00 AM

Improving LLM Final Representations with Inter-Layer Geometry

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arXiv:2603.22665v3 Announce Type: replace-cross Abstract: The standard in LLM-based prediction is to use the final-layer representation as the input to a downstream predictor. However, intermediate layers may encode complementary task-relevant signals. Existing approaches therefore either search for

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