From Associations to Activations: Comparing Behavioral and Hidden-State Semantic Geometry in LLMs

arXiv:2602.00628 · cs.LG, cs.AI, cs.CL · Submitted 2026-01-31 · Read on arXiv

cs.LG, cs.AI, cs.CL

Submitted: 2026-01-31

Updated: 2026-10-12

Terminology

• Benchmark — 1× in this paper · explained in 2 episodes
• Transformer — 1× in this paper · explained in 2 episodes
• Transformer Model — 1× in this paper · explained in 2 episodes
• Transformer Models — 1× in this paper · explained in 2 episodes

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