Question: Glucose is transported into the muscle cell:
Choices: A. via protein transporters called GLUT4. B. only in the presence of insulin. C. via hexokinase. D. via monocarbylic acid transporters.
Correct answer: A
注意: 你可以使用 Hub 的 数据集查看器 来轻松探索该数据集的更多细节。
大语言模型在所有 AI 模型中其实算比较简单的模型。其输入为“文本字符串”(或称为“提示”),该输入会被切分成词元 (词元可以是单词、子词或字符,具体取决于模型的要求) 并馈送至模型。根据这个输入,模型预测词汇表中每一个词元是下一输出词元的概率,至此,你就得到了词汇表中每一个词适合作为输入提示的下一个词的可能性。
The following are multiple choice questions (with answers) about us foreign policy.
How did the 2008 financial crisis affect America's international reputation?
A. It damaged support for the US model of political economy and capitalism
B. It created anger at the United States for exaggerating the crisis
C. It increased support for American global leadership under President Obama
D. It reduced global use of the US dollar
Answer:
The following are multiple choice questions (with answers) about us foreign policy.
Question: How did the 2008 financial crisis affect America's international reputation?
A. It damaged support for the US model of political economy and capitalism
B. It created anger at the United States for exaggerating the crisis
C. It increased support for American global leadership under President Obama
D. It reduced global use of the US dollar
Answer:
Question: How did the 2008 financial crisis affect America's international reputation?
Choices:
A. It damaged support for the US model of political economy and capitalism
B. It created anger at the United States for exaggerating the crisis
C. It increased support for American global leadership under President Obama
D. It reduced global use of the US dollar
Answer:
这里,我们仍然使用概率,但这次用的是完整答案序列的概率,这个完整序列包括选项字母及其后面的答案文本,例如 “C. The second pharyngeal arch”。为了计算整序列的概率,我们获取每个词元的概率 (与上面其他实现一样) 并求它们的联合概率。为了数值稳定性,在计算联合概率时我们主要计算对数概率并对其进行求和,最后对其进行归一化 (可选,也可以不做),归一化主要是将对数联合概率除以词元数,以避免长答案有不公平的得分优势 (稍后会详细介绍)。工作原理如下图所示:
图 7
下表总结了每种实现对模型的输出形式的要求:
原始实现
HELM 实现
Harness 实现(截至 2023 年 1 月)
比较选项字母的预测概率:
期望模型输出正确选项的字母:
比较所有答案文本的概率:
A
B
C
D
A
A. It damaged support for the US model of political economy and capitalism
B. It created anger at the United States for exaggerating the crisis
C. It increased support for American global leadership under President Obama
D. It reduced global use of the US dollar
Nacos /nɑ:kəʊs/ 是 Dynamic Naming and Configuration Service 的首字母简称,一个易于构建 AI Agent 应用的动态服务发现、配置管理和AI智能体管理平台。Nacos 致力于帮助您发现、配置和管理微服务及AI智能体应用。Nacos 提供了一组简单易用的特性集,帮助您快速实现动态服务发现、服务配置、服务元数据、流量管理。Nacos 帮助您更敏捷和容易地构建、交付和管理微服务平台。
Sublime Text
Sublime Text具有漂亮的用户界面和强大的功能,例如代码缩略图,Python的插件,代码段等。还可自定义键绑定,菜单和工具栏。Sublime Text 的主要功能包括:拼写检查,书签,完整的 Python API , Goto 功能,即时项目切换,多选择,多窗口等等。Sublime Text 是一个跨平台的编辑器,同时支持Windows、Linux、Mac OS X等操作系统。