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Tree-of-Thought

A large language model reasoning framework that organizes the inference process as a tree structure, allowing the model to explore, evaluate, and backtrack across multiple reasoning branches. This approach improves accuracy on complex multi-step reasoning tasks by enabling systematic search through a space of possible intermediate thoughts rather than following a single linear chain of reasoning.

Timeline (last 90 days)

Oct 9

Architectures such as Reflexion and Tree-of-Thought are designed to introduce systematic backtracking and verification capabilities in multi-step reasoning.

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Aug 29

Self-Consistency由Wang等人提出,Tree-of-Thought由Yao等人提出

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Aug 27

高级提示技术包括Tree-of-Thought(思维树)、Self-Consistency(自洽性采样)、ReAct(推理+行动)等,通过设计输入格式在不改变模型参数的情况下激活模型潜在推理能力

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