Verified90% confidenceFactTime unknown
Zero-shot CoT only requires adding "Let's think step by step" to the prompt to trigger the model's step-by-step reasoning behavior.
11
Sources
90%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
LLM推理能力演进：从思维链到DeepSeek-R1全解析
githubatfortes
Related Entities
Related Claims
VerifiedKojima et al. proposed Zero-shot CoT, which can activate reasoning simply by adding "Let's think step by step" at the end of a prompt.85% similarUnverifiedChain-of-thought technology subsequently evolved into multiple variants such as Zero-shot CoT, Self-Consistency, and Tree-of-Thought.70% similarUnverified提示词工程包括零样本提示（Zero-shot）和思维链提示（Chain-of-Thought）等不同策略，不同策略会显著影响模型输出质量69% similarVerifiedThe methodological system of prompt engineering includes techniques such as zero-shot prompting, few-shot prompting, Chain-of-Thought prompting, and Tree of Thoughts.66% similarUnverifiedZero-shot refers to a model completing a task directly without having seen any examples of that specific task.66% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/29116API
curl https://kongchang.com/api/v1/knowledge/claims/29116MCP
get_claim(id=29116)