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2 papers

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Co-occurring keywords · papers mentioning both

hard-attention transformers (1) scratchpad (1) mamba-style ssms (1) permutation composition (1) lower bound (1) state space model (1) expressivity (1) expressive power (1) transformer (1) chain-of-thought reasoning (1)

Papers

Lower Bounds for Chain-of-Thought Reasoning in Hard-Attention Transformers ICML 2025 The Illusion of State in State-Space Models ICML 2024