Unlock: Chain-of-Thought and Reasoning
Chain-of-thought as serial computation in token-space: the Merrill-Sabharwal expressiveness hierarchy, the Lanham-Turpin faithfulness gap, self-consistency bounds, hidden CoT, and the post-o1/R1 reframing where CoT is the artifact of RL on verifiable rewards.
355 Prerequisites0 Mastered0 Working250 Gaps
Prerequisite mastery30%
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