近年来,以ChatGPT为代表的能够适应复杂场景、并能满足人类的各种应用需求为目标的文本生成算法模型成为学术界与产业界共同关注的焦点.然而,ChatGPT等大规模语言模型(Large Language Model,LLM)高度忠实于用户意图的优势隐含了部分的...近年来,以ChatGPT为代表的能够适应复杂场景、并能满足人类的各种应用需求为目标的文本生成算法模型成为学术界与产业界共同关注的焦点.然而,ChatGPT等大规模语言模型(Large Language Model,LLM)高度忠实于用户意图的优势隐含了部分的事实性错误,而且也需要依靠提示内容来控制细致的生成质量和领域适应性,因此,研究以内在质量约束为核心的文本生成方法仍具有重要意义.本文在近年来关键的内容生成模型和技术对比研究的基础上,定义了基于内在质量约束的文本生成的基本形式,以及基于“信、达、雅”的6种质量特征;针对这6种质量特征,分析并总结了生成器模型的设计和相关算法;同时,围绕不同的内在质量特征总结了多种自动评价和人工评价指标与方法.最后,本文对文本内在质量约束技术的未来研究方向进行了展望.展开更多
老年自我忽视(Elder Self-Neglect, ESN)是一种威胁老年人自身健康和安全的行为,是老龄化社会重要的公共卫生问题。国外对自我忽视概念及相关测量工具的研究起步较早,研究内容更加深入和全面。本文就国内外学者对老年自我忽视概念的界...老年自我忽视(Elder Self-Neglect, ESN)是一种威胁老年人自身健康和安全的行为,是老龄化社会重要的公共卫生问题。国外对自我忽视概念及相关测量工具的研究起步较早,研究内容更加深入和全面。本文就国内外学者对老年自我忽视概念的界定及相关测量工具的特点、优势和不足进行分析,旨在为我国临床护理工作者早期识别老年自我忽视人群以及开发或引入适合国情的老年自我忽视评估工具提供借鉴。Elder self-neglect is a kind of behavior that threatens the health and safety of the elderly themselves, and it is an important public health problem in the aging society. Researches on the concept of self-neglect and related measurement tools started earlier in foreign countries, and have explored relevant aspects more deeply and comprehensively. This paper analyzes the definition of the concept of elder self-neglect by scholars at home and abroad and the characteristics, strengths and weaknesses of related measurement tools, so as to provide a reference for clinical nurses in China to develop or introduce early identification and assessment tools for elderly self-neglect suitable for national conditions.展开更多
文摘近年来,以ChatGPT为代表的能够适应复杂场景、并能满足人类的各种应用需求为目标的文本生成算法模型成为学术界与产业界共同关注的焦点.然而,ChatGPT等大规模语言模型(Large Language Model,LLM)高度忠实于用户意图的优势隐含了部分的事实性错误,而且也需要依靠提示内容来控制细致的生成质量和领域适应性,因此,研究以内在质量约束为核心的文本生成方法仍具有重要意义.本文在近年来关键的内容生成模型和技术对比研究的基础上,定义了基于内在质量约束的文本生成的基本形式,以及基于“信、达、雅”的6种质量特征;针对这6种质量特征,分析并总结了生成器模型的设计和相关算法;同时,围绕不同的内在质量特征总结了多种自动评价和人工评价指标与方法.最后,本文对文本内在质量约束技术的未来研究方向进行了展望.
文摘老年自我忽视(Elder Self-Neglect, ESN)是一种威胁老年人自身健康和安全的行为,是老龄化社会重要的公共卫生问题。国外对自我忽视概念及相关测量工具的研究起步较早,研究内容更加深入和全面。本文就国内外学者对老年自我忽视概念的界定及相关测量工具的特点、优势和不足进行分析,旨在为我国临床护理工作者早期识别老年自我忽视人群以及开发或引入适合国情的老年自我忽视评估工具提供借鉴。Elder self-neglect is a kind of behavior that threatens the health and safety of the elderly themselves, and it is an important public health problem in the aging society. Researches on the concept of self-neglect and related measurement tools started earlier in foreign countries, and have explored relevant aspects more deeply and comprehensively. This paper analyzes the definition of the concept of elder self-neglect by scholars at home and abroad and the characteristics, strengths and weaknesses of related measurement tools, so as to provide a reference for clinical nurses in China to develop or introduce early identification and assessment tools for elderly self-neglect suitable for national conditions.
