动态检索使用人工智能 (DRAGON-AI) 增强生成本体
Sabrina Toro1, Anna V Anagnostopoulos2, Susan M Bello2
1University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Journal of biomedical semantics
|October 16, 2024
概括
动态检索使用人工智能 (DRAGON-AI) 增强生成本体学,通过从多种来源生成组件来帮助本体学创建. 虽然有效,但专家监督对于完善人工智能产生的定义和关系至关重要.
科学领域:
- 信息学是一种信息学.
- 生物医学科学 生物医学科学
- 环境科学 环境科学
- 食品科学 食品科学 食品科学
背景情况:
- 实体学对信息基础设施至关重要,它以可计算的格式表示知识.
- 构建和维护本体学需要大量的资源和专家合作.
- DRAGON-AI是使用人工智能生成本体学的新方法.
研究的目的:
- 介绍和评估DRAGON-AI,一种人工智能驱动的生成本体学组件的方法.
- 为了评估DRAGON-AI在各种各样的实体学中在新时代的建设中的表现.
- 探索自然语言指令的整合到本体论生成过程中.
主要方法:
- 利用大型语言模型 (LLM) 和检索增强生成 (RAG) 进行本体学组件生成.
- 从现有的本体学和非结构化文本中生成文本和逻辑本体学组件.
- 嵌入自然语言指令通过GitHub问题.
主要成果:
- DRAGON-AI在关系生成方面表现出高精度.
- 人工智能生成的定义是可以接受的,但得分低于人类撰写的定义.
- 具有高域信任的专家评估人员更好地识别了AI输出中的缺陷.
结论:
- DRAGON-AI显示出有潜力显著协助手工本体结构的构建.
- 专家策展人和编辑对于指导人工智能驱动的本体论开发至关重要.
- 该方法可以通过自然语言指令将用户反纳入其中.
相关概念视频
Non-equilibrium in the Cell
4.2K
An important concept in studying metabolism and energy is that of chemical equilibrium. Most chemical reactions are reversible. They can proceed in both directions, releasing energy into their environment in one direction, and absorbing it from the environment in the other direction. The same is true for the chemical reactions involved in cell metabolism, such as the breaking down and building up of proteins into and from individual amino acids, respectively. Reactants within a closed system...
4.2K
Genome Annotation and Assembly
18.8K
The genome refers to all of the genetic material in an organism. It can range from a few million base pairs in microbial cells to several billion base pairs in many eukaryotic organisms. Genome assembly refers to the process of taking the DNA sequencing data and putting it all back together in a correct order to create a close representation of the original genome. This is followed by the identification of functional elements on the newly assembled genome, a process called genome annotation.
18.8K
Natural and Artificial Concepts
123
In psychology, concepts can be divided into two categories: natural and artificial. Natural concepts are formed through direct or indirect experiences. For example, consider the concept of snow. If you live in a place with regular snowfall, such as Essex Junction, Vermont, you know snow through direct experiences. You’ve seen it fall, touched it, shoveled it, and played in it. You recognize its texture, appearance, and even its smell. In contrast, if you live on an island like Saint...
123
Retrieval
93
Retrieval is the process of getting information out of memory storage and back into conscious awareness. This ability is essential for daily tasks like brushing hair and teeth, driving to work, and performing job duties. Retrieval occurs in three ways: recall, recognition, and relearning.
Recall involves accessing information without cues, such as during an essay test, where individuals must retrieve facts and concepts from memory unaided. Another example is remembering the name of a colleague...
Recall involves accessing information without cues, such as during an essay test, where individuals must retrieve facts and concepts from memory unaided. Another example is remembering the name of a colleague...
93
Genome Size and the Evolution of New Genes
7.9K
While every living organism has a genome of some kind (be it RNA, or DNA), there is considerable variation in the sizes of these blueprints. One major factor that impacts genome size is whether the organism is prokaryotic or eukaryotic. In prokaryotes, the genome contains little to no non-coding sequence, such that genes are tightly clustered in groups or operons sequentially along the chromosome. Conversely, the genes in eukaryotes are punctuated by long stretches of non-coding sequence.
7.9K
Types of Genetic Transfer Between Organisms
27.1K
Genetic transfer occurs when genetic information is passed from one organism to another. It occurs via two mechanisms: vertical gene transfer and horizontal gene transfer. Vertical gene transfer occurs when genetic information is transferred from one generation to the next, which happens much more frequently than horizontal gene transfer. Both sexual and asexual reproduction are forms of vertical gene transfer, where one or more organisms pass some or all of their genome onto their progeny.
27.1K


