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Lauren K Buhl1

  • 1Department of Anesthesiology, Dartmouth Hitchcock Medical Center, Lebanon, NH, USA.

Medical teacher
|May 4, 2025
PubMed
概括

大型语言模型 (LLM) 显示出预测多选题 (MCQ) 性能指标的能力有限,例如难度和点二序列索引. 对LLM答案的一致性是评估开发的关键,而不是对项目特征的预测.

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Response Surface Methodology

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Typical Model Studies01:30

Typical Model Studies

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Components of Language01:24

Components of Language

Language, whether spoken, signed, or written, consists of specific components: lexicon and grammar. The lexicon is the vocabulary of a language, comprising its words. Grammar is the set of rules used to convey meaning through the lexicon. For example, English grammar adds “-ed” to most verbs to indicate past tense. Words are formed by combining phonemes, which are the basic sound units of a language. Different languages have different sets of phonemes (e.g., “ah” vs.
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Survival Tree01:19

Survival Tree

Survival trees are a non-parametric method used in survival analysis to model the relationship between a set of covariates and the time until an event of interest occurs, often referred to as the "time-to-event" or "survival time." This method is particularly useful when dealing with censored data, where the event has not occurred for some individuals by the end of the study period, or when the exact time of the event is unknown.
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