Unverified50% confidenceSolutionExact time
The core limitations of small language models are insufficient knowledge density, weak generalization capability, and an extremely high degree of dependence on prompts.
1
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50%
Confidence
Long-term
Relevance
9/6/2026
First Seen
Sources
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Unverified大语言模型存在三大缺陷:知识陈旧(存在截止日期,无法获取实时数据)、缺乏私有数据、过于被动77% similarVerified大语言模型推理的瓶颈往往不在计算能力,而在于内存带宽75% similarVerified大语言模型在长时间对话中会因上下文窗口限制而丢失早期信息74% similarUnverifiedText generated by large language models tends to have low perplexity, with word choices that are overly consistent with probabilistic expectations, lacking the unexpectedness of human writing.72% similar
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