搜索如何运作

一个把相关内容浮现出来的索引——它沿着连接来回忆，像记忆一样，而不只是匹配关键词。全部在你的设备上。

01

保存时即识别

当你保存一条笔记的那一刻，你句子中的概念与关系会被识别并加入知识图谱。图谱随即生长，无需另行整理。

02

从多个角度抓取线索

它从你所寻找的内容出发，同时向多个方向延伸——从共享词语的笔记，到含义相近的笔记。

03

沿着连接回忆

从这些起点出发，它沿着关系、同义词、层级和提及，把相关内容也一并浮现出来。它凭联想找到事物，像记忆一样，而非简单匹配。

图谱为你所做的事

像记忆一样回忆的搜索

不是简单匹配——它沿着连接，凭联想把相关内容浮现出来。全部在你的设备上。

自动连接相同的事物

它悄悄地把以不同名字写下的同一事物连在一起。始终可逆，且从不会把你的原件合并抹去。

自行命名的主题地图

它自动把相似主题聚在一起，并为每个聚类给出名称和摘要。它甚至一目了然地展示连接一个主题到另一个主题的路径。

3D 图谱视图

拖动以旋转按主题着色的笔记，滚动以缩放，在 3D 中探索你的知识是如何交织在一起的。

可移植的图谱文件

把知识图谱导出为可移植的标准格式文件，一目了然地比较变更。图谱是可以重新生成的东西，因此你随时可以从头重建它。

随笔记生长的词汇

它学习你在笔记中使用的术语和措辞，从而一致地识别同一概念。你的用词会收敛，而不会四散。

从你自己的笔记中培养一个第二大脑

本地优先。Markdown 是编辑图谱最简单的方式。随着你的书写，一张知识图谱在其下方生长。

开始使用 →知识图谱生命周期 →

Investigative journalism

Finding the links in 4,200 scans

Leave 4,200 leaked document scans in a folder on your laptop and ask, in one line, how the companies, the people, and the addresses are tangled together. A hypothetical scenario for a local newsroom's investigative desk.

With 4,200 leaked scans sitting in a folder on the laptop, ask in one line for "companies registered at a building owned by the procurement director's spouse, and the contracts those companies appear in" — and get an answer that quotes the sentence from the corporate registry.

Example · Hypothetical scenario阅读案例 →Game studio

Catch lore contradictions before fans do

The narrative director at a 15-person game studio has 700-odd lore documents and one question: what year did the mentor die? Not a real customer story — a hypothetical scenario we worked through.

Load 700-odd lore docs, quest scripts, and character sheets, ask "what do the documents say about the year the mentor died?", and the character sheet that says RE 412 comes back alongside the chapter 7 script that puts him at the RE 414 Harvest Festival — each with its verbatim sentence and note name attached.

Example · Hypothetical scenario阅读案例 →Grad school · Immunology

Why did I switch protocols again?

A fourth-year immunology PhD student, four months out from her defense, gets her own two-year-old decision back verbatim. Not a real customer story — a hypothetical scenario we thought through.

In a workspace holding 900 literature notes and 400 experiment records, asking "every judgment I wrote about Protocol B, in order" returns the sentence written two years ago word for word, along with which note it came from and which line.

Example · Hypothetical scenario阅读案例 →

真正的第二大脑。