Unverified50% confidenceFactExact time

GPT系列、Claude、LLaMA等模型通过Transformer架构中的自注意力机制学习捕捉文本中长距离的语义依赖关系

1

Sources

50%

Confidence

Long-term

Relevance

9/8/2026

First Seen

Sources

LangChain实战：构建Agent安全护栏的四层防护体系

Related Entities

GPTmodel Claudemodel LLaMAmodel Transformerconcept 自注意力机制concept

Related Claims

VerifiedThe core mechanism of Large Language Models like the GPT series is a deep neural network based on the Transformer architecture76% similar VerifiedGPT-4V和Claude 3系列等视觉语言模型能够同时处理图像和文本输入，支持多模态交互76% similar UnverifiedGPT和DeepSeek等大语言模型本质上基于Transformer架构，通过预测下一个token的概率分布来学习语言规律75% similar

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