全网营销推广联系方式,恩施seo,住建局主要负责什么,网络传媒公司名字large language models (LLMs)大语言模型在语义理解和交互式决策方面有着不错的表现。ReAct在一次交互中循环使用推理和行动两个操作解决复杂问题#xff0c;推理即利用模型自身语义理解能力#xff0c;行动则利用模型以外的能力#xff08;如计算、搜索最新消息#xff0c… large language models (LLMs)大语言模型在语义理解和交互式决策方面有着不错的表现。ReAct在一次交互中循环使用推理和行动两个操作解决复杂问题推理即利用模型自身语义理解能力行动则利用模型以外的能力如计算、搜索最新消息用户自定义的行动。
一个使用 ReAct 的例子
Question What is the elevation range for the area that the eastern sector of the
Colorado orogeny extends into?
Thought 1 I need to search Colorado orogeny, find the area that the eastern sector
of the Colorado orogeny extends into, then find the elevation range of the
area.
Action 1 Search[Colorado orogeny]
Observation 1 The Colorado orogeny was an episode of mountain building (an orogeny) in
Colorado and surrounding areas.
Thought 2 It does not mention the eastern sector. So I need to look up eastern
sector.
Action 2 Lookup[eastern sector]
Observation 2 (Result 1 / 1) The eastern sector extends into the High Plains and is called
the Central Plains orogeny.
Thought 3 The eastern sector of Colorado orogeny extends into the High Plains. So I
need to search High Plains and find its elevation range.
Action 3 Search[High Plains]
Observation 3 High Plains refers to one of two distinct land regions
Thought 4 I need to instead search High Plains (United States).
Action 4 Search[High Plains (United States)]
Observation 4 The High Plains are a subregion of the Great Plains. From east to west, the
High Plains rise in elevation from around 1,800 to 7,000 ft (550 to 2,130
m).[3]
Thought 5 High Plains rise in elevation from around 1,800 to 7,000 ft, so the answer
is 1,800 to 7,000 ft.
Action 5 Finish[1,800 to 7,000 ft]
...Thought模型利用已有信息进行推理 Action采取的行动如搜索Search匹配最相近结果Lookup Observation可以理解为从模型以外获取的信息如查询的信息、计算的信息
参考 ReAct Prompting ReAct: Synergizing Reasoning and Acting in Language Models
